The correct answer is: "the end of American neutrality in World War II"
The Lend-Lease Act was a program enacted in the US in 1941 to provide support to Allied countries so that they could defeat the axis forces (nazi Germany, fascist Italy and the Japanese Empire) in WWII, but the US had not decided to directly participate in the conflict yet.
The program consisted on the distribution of food, oil, and all types of military materials and it remained functioning since 1941 until the end of the conflict in 1945.
The correct answer is:
<span>A. the process of formal approval
This word can be found for example in the context of ratification of constitutional Amendments by the states: It's a process of formal adoption of those amendments, a process of formal approval.
Similarly, international treaties have to be often ratified by the parliaments.
</span>
The secret police attempted to identify citizens who opposed the Communist Party and who could undermine it.
One of the main justifications to use the atomic bomb against Japan during World War II was "<span>a. To intimidate the Soviets", although a far greatest reason was to force the Japanese to surrender. </span>