The best option from the list would be that "<span>b. The United States began to build up its military and to stockpile weapons," since this was part of the inevitable "Arms Race" that took place between the US and the USSR. </span>
Answer:
Germany had a nature for racism
Explanation:
The biggest difference was the strictly racist nature of German Nazism. Though heavily nationalistic and despite Mussolini ultimately introducing anti-Jewish laws to follow Hitler's lead, Italian Fascism was never principally racist.
On 5, Plessy v. Ferguson ruled that segregation is legal, but in Brown v. Board of Education, they ruled that segregation is not legal and has no place in schools. But that is all I know
Answer: The kingdom of Aksum lasted for around 905 years.