Which of the following concerning precipitation reactions is/are correct? 1. A precipitation reaction is a type of chemical reaction that forms a gaseous
product (such as CO2).
2. A precipitation reaction is possible when two or more aqueous solutions of
strong or weak electrolytes are mixed.
3. Only ionic compounds will react to form precipitates in a precipitation
reactions.

the expansion of the rule of empires over other territories took place as a result of several reasons including economic, ethnocentric, political, and religious, and exploratory purposes.

in terms of economic purposes: imperial governments aimed to maximize profits and with that purpose they neeeded cheap labor, access to or control of markets to sell or buy products. they also desired to find natural resources (precious metals and land). in the awake of   industrial revolution, dependent colonies provided the necessary raw materials that european factories and market needed to manufacture products.  

ethnocentric: many territories were conquered by imperial territories in an attempt to spread their cultures, values and belief as they considered them to be superior. in the late 19th century, for example, european powers held   the racist belief that inferior races should be conquered in order to “civilize” them.

political: another reason that drove conquer and expansion was patriotism and growing imperial power. it refers to national prestige, pride, and security. empires sought strategic territory to ensure access for their navies and armies around the world.

religious: the aim of converting new member of other religions was another factor that prompted expansion.   christian missionaries from europe established churches in conquered territories during the nineteenth century. thus, they spread western cultural values. furthermore, the imperial nation’s language was spread as well, through educational and religious interactions.

exploratory: imperial nations or their citizens aimed to explore territory that was unknown to them,   for different purposes including medical or scientific research, however, at the very   beginning, they did it to embark on adventure. furthermore, imperial explorers sought to discover, map, and claim territory before their imperial competition did, for national and personal glory as well as to realize the imperialist goal of expansion.

1. the group that formally abolished the monarchy was the roundheads. after the monarchy was abolished, the english commonwealth was created. it was led by oliver cromwell, who later took the title lord protector. this leader was a puritan, meaning that he supported removing catholic rituals from the church of england.

2. identify a central idea in the bill of rights.

a.   the monarch could only exercise power as stated in the law.

3. ascended the english throne as   a joint monarch after accepting   the bill of rights   mary ii

appointed catholics as government   officials and recruited them in the   army

james ii

conquered ireland and established   the commonwealth

oliver cromwell

lost a long, bloody civil war against   forces loyal to parliament

charles i

was crowned king after a period   of commonwealth rule in england

charles ii

4. identify two effects of the glorious revolution on the english monarchy.

the idea of monarchs ruling by divine right was rejected.

a limited, constitutional monarchy was established.

5. what are two ways the bill of rights opposes the idea of the divine right of kings?

it stated that the monarch's power was subject to limits set by parliament.

it abolished the role of the monarch as the head of the church of england.

the correct answer is "pioneers carried all of their possessions on long and dangerous trails".

the first wave of pioneers travelled in 1842. they were merely 100 people. the next year that sum climbed to 1000 men, women, and children. these people travelled around 2,000 miles to oregon in the hopes of a better life. although the first part of the trip didn't present many obstacles, as time and miles went by they learnt that threat came from simple things, like becoming ill due to unclean water or bad food.

the weather didn't much, as wagons couldn't protect them from storms. as they travelled through the desert, the intense heat caused wood to shrink. their own lips abscessed and split because of the dry air. the only cure for this was to rub axle grease on their lips.

even crossing rivers was dangerous. sometimes wheels were damaged by unseen rocks on shallow water. mud didn't much either. pioneers were afraid of indian attacks, but there aren't many records of fights between pioneers and native americans. accidents happened because of negligence, exhaustion, guns, and bad weather.

history says that 1 of 10 pioneers who travelled to oregon didn't survive the journey. diseases spread fastly because they didn't have doctors and medical care was ofently improvised. one of the most deadly diseases they came upon was cholera, which became a worldwide pandemia.

i would have to say i believe that it is a.