The awnser to your problem is A
Answer:
The first modern humans began moving outside of Africa starting about 70,000-100,000 years ago.
<span>b. it officially made all former slaves citizens of the u.s.</span>
Answer: Option A
Explanation:
One of the main reason for proposals is to propose a potential solution to a problem, or an analysis of a potential solution to a problem or a proposed plan of maintaining a system. It is actually meant to convince your clients or stakeholders about the success of such proposal.
So option A doesn't explain why we have proposals not to convince your clients that a problem exist, there won't be a proposal without a problem been identified ,it is not to justify the existence of a problem ,but we have proposals to prove a solution to a system.
D. A speech should never be excessively reliant on a single source. While multiple sources make a speech stronger and gets the point across better, it's also not a good thing to overly rely on support. Your own ideas are needed, too.
