Which statements describe the persian empire

Which type of evidence would support the author's claim?

In the years after world war ii, which of the following caused many people from asian and african countries to migrate to europe? a. the end of the soviet union b. new economic opportunities after colonialism ended c. the religious freedom found in europe d. new laws allowing greater numbers of immigrants into european countries

4) what articles do you think a soldier would have in his “old kit bag”?