HELP ASAP, ONLY WITH CORRECT ANSWERS. ILL GIVE BRAINLIEST PLUS POINTS! Question 1(Multiple Choice Worth 4 points)
One drawback of voluntary trade is that it

requires two groups to use a common language
can make one group dependent upon another for necessary goods
doesn't occur unless there is a shortage of goods for at least one group
forces groups to rely on themselves to produce all the goods they need
Question 2(Multiple Choice Worth 4 points)
Trade in the Vedic Age led to

the rise of kingdoms because of the importance of controlling land and long-distance travel routes
the building of an extensive system of roads because of the difficult terrain
the creation of a large banking class because of the need to exchange different currencies
the development of a centralized government that controlled the economic decisions of its people
Question 3(Multiple Choice Worth 4 points)
In the Vedic Age trade was limited because of

isolationism, causing people not to trade with each other
poor roads, causing people to use the river ways to engage in trade
poor trading products, causing people not to desire the goods others made
widespread war, causing trade to stop between groups in conflict
Question 4(Multiple Choice Worth 4 points)
The Ayurveda is a Hindu book of knowledge that

provides instructions for large-scale agriculture
describes the origins of Hindu gods and goddesses
recounts the historical migrations of the Aryans
contains ancient Hindu knowledge of medicine
Question 5(Multiple Choice Worth 4 points)
The Bhagavad Gita is a

poem
hymn
love story
history book
Question 6(Multiple Choice Worth 4 points)
The invention of the zero made mathematics

easier to spell
easier to write
hard to add
hard to write