i think its either c or a but im not entirely sure but i hope this helps you a little more then nothing.
Answer:
B. Basic systems needed to support a society, such as roads and a water supply
Answer:
Vietnam became communist. Answer in ED
Explanation:
I believe the answer is: Saharan desert
In Hot Desert such as sahara, there is very few water source that organism can use to drink and replenish the fluid in their body, which is why not many animal can afford to cross the Saharan desert.
Camels is the only animal available that could store a Huge amount of water in their hump, which enable them to cross the desert for a very long time without needing to drink.
Hawaii was its own independent nation under rule of a monarchy it was later forcefully annexed because of suggestions from people such as Dole so they could gain more sales in the US