Question 1 (4 points) (03.06, 03.07 MC)
What effects did the early slave trade have on the United States and Africa? (5 points)
1. The United States expanded economically by using the forced labor of Africans.
II. Slaves introduced African traditions and culture to the United States.
III. African immigrants made up a large percentage of migrants to the United States.
IV. The slave trade led to a decline in U. S. exports to other countries.
I only
Ob
Tand IV
II and IV
Od
I, II, and III
1, III, and IV

Which of the following is a type of technology that can be used at a coal-burning power plant to remove both particulate matter and gases? bag filter catalytic converter cyclone electrostatic precipitator scrubber

We're always up for a good laugh, but, seriously, refrain from posting silly or answers. keep the quality of high by following the rules and posting thoughtful answers.

The subject option isn't available. the topic is earth science!suppose you are a city engineer whose job it is to explore how to use more renewable energy in your locality. 1. consider the resources in your city and select one of the following: - hydropower -solar power -wind power -geothermal power 2. prepare a pamphlet or multimedia presentation to convince a committee of citizens and local leaders that the renewable energy source you have selected is best for you locality. in your pamphlet or presentation include: - a discussion of the renewable energy source that is best for your town and why -a discussion of the advantages and disadvantages of this energy source -a discussion of why you think your city should use more of this energy source -how the use of renewable energy will impact your city -pictures and/or charts and tables to strengthen your arguments