C. Iranian Hostage Crisis
Answer:
B Two countries have different natural resources
Explanation:
There was a war in 1928 or ask Google
Answer:
Hand dexterity that allowed humans to create changes to their environment. This included cooking food and creating complex tools. Cooked food provided much more and better protein at less work. This meant that humans could spend their time on things other than chewing food.
3. The sandwich rate went waaaayyyyy up
