Actually, yes, this is true. Let's look at some examples with the word "all" to see if it agrees with verbs in singular or in plural:
All is lost
All is well
All is arranged already.
All of it is nice
This shows us that "all" agrees with verbs in singular form: the correct answer is a) True.
I think it's B. Really hope this helps.:)
Answer:
THANK uuuuuuu soooooo much!
"During World War II the relocation was justified as a 'military necessity.'" is the answer. Just did the test myself.
