A tourist traveling across Germany, Austria, France, and Spain would need how many different types of currency on her trip? A.
one
B.
two
C.
three
D.
four

Researchers have found that it takes to view a mental image that is larger or covers more distance than a smaller or more compact one.

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

Ais a group of people living and working under a set of rules and traditions.