I'm pretty sure it's D hope this helps :)
Answer:। Describe the two greatest contributions of the Parsis in the history of civilization.The Persians were the first people to establish regular routes of communication between three continents—Africa, Asia and Europe. They built many new roads and developed the world's first postal service
Explanation:
It’s either C or D
Answer: :/
It was the international organization "the League of Nations" that President Roosevelt proposed the U.S. join in 1935, since he wanted the US to be involved in actively avoiding another world war.
Yes, if you do not have the credentials you cannot prove anything that they claim. it also does matter if they have given testimony in previous cases because it means that they have worked with cases before and would be willing to help again. also it showed that they have proper experience in it.
