Answer:a better understanding of potential research problems
Explanation:
Answer: Principle/ A.. sorry if it's wrong can't decide between A and D
Explanation:
Towns in deserts would naturally develop near oases because in a desert there is very little water and the water would be required to grow crops for food along with water to drink.
Answer:
C. Artisans, shopkeepers, and farmers made up a large middle class, but the gentry held the most power and wealth.
Explanation:
In New England and the mid-Atlantic colonies, the elite were wealthy farmers or urban merchants; in the South, they were wealthy planters. Hope this helps!