Answer:changing one amino acid in the protein hemoglobin causes sickle-cell anemia
Explanation:
I just took the test
The answer is A. The actors, the masses, peasant unions, and soviets, were all the same with unresolved issues.
It had tariffs it could use to help it get more money.
Answer: Second bubble.
Explanation: sorry if its wrong, hope this helps, and have a nice day
I think there could be many answers. For example Horn of Africa, by sea, or just by trade routes
