Fill in the blanks with the appropriate words._x005F_x000D_ Countries which _________ still undergoing the economic processes_________ known as developing countries.

Fill in the blanks with the appropriate words._x005F_x000D_ Countries

1.	Fill in the blanks with the appropriate words._x005F_x000D_ Countries which _________ still undergoing the economic processes_________ known as developing countries.
A.	are, are
B.	are, is
C.	is, are
D.	were, are
Answer» B. are, is