Answer:
A river gives the inhabitants a reliable source of water for drinking and agriculture. Additional benefits include fishing, fertile soil due to annual flooding, and ease of transportation. The first great civilizations, such as those in Mesopotamia and Egypt, all grew up in river valleys.
In response to the Wilmot Proviso, John C. Calhoun introduced legislation that would "<span>D. Prevent new territories from banning slavery" since he was an outspoken proponent of slavery. </span>
Well I don't see any options so my guess would be:
Don't pick any opinions because if your writing a research paper then you should have your paper based off of facts and things you have seen off of the internet.
Hope this helps and Have a wonderful day!
Answer: build in redundancy
Explanation:
When presenting an informative speach there´re four strategies suitable to enhance audience recall of information:
1. Making essential ideas short and easy.
2. Pacing the information flow.
3. Building in redundancy, and
4. Reinforce key ideas.
Building in redundancy refers to repeating important terms and ideas numerous times, only developing it differently each time. Repeating and redefining the main parts of an informative speech allows reinforcing the main points in the audience´s mind.