What are the four interrogative adverbs?

why , when , why , and how

Explanation:

The interrogative adverbs are "why," "where," "when," and "how." They are used to ask questions. For example (interrogative adverbs shaded): Why is the garden in such a mess?

hm, switch the relative; nominative and indefinite; objective ? not too bright in the knowledge of the english.

well, number 1, the 1920s was not economically prosperous until the start of the lend-lease act, which employed large amounts of people in producing equipment for the allies.

b. world war ii is your answer, because wwi had already ended at 1918, and the cold war was after 1945.

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