the answer is "D" but im really sorry if wrong hope it helps you
I believe it is B lmk if in wrong
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>
It could be a variety of answers some examples could be something relating to the technology, or the advancements of this time period. Anything relating to that would be fine!
Squanto, he directed the pilgrims how to set their corn, where to take fish and to procure other commodities." Also helped pilgrims negotiate a peace treaty with the Wampanoag people who lived nearby.