Hello!
The answers are Columns, Domes, and Arches.
Hope this helps :))
Best answer is a. it wanted to spread its markets for trade really.
Answer: 1) Moisture Retainment 2) The Ability To Borough Underground <3
Explanation: If a drought were to occur, an organism who has an adaptation for moisture retainment would be the most likely to survive. This is because they will be able to survive the lack of water during the drought and still stay hydrated.
A good situation similar to this would be succulents in the desert. Each of them have the ability to retain high amounts of water when there is precipitation, which allows them to perform all of their needed functions in order to survive.
I hope I helped!
The answer to this question is b
To reform means to change or improve something by correcting faults.
