466.What can you determine about the following linguistic sorts

466.What can you determine about the following linguistic sorts based only on their names? 1. GERMAN 2. FRENCH_M

A.1 is a monolingual sort.

B.2 is a monolingual sort.

C.1 is case insensitive.

D.Both 1 and 2 are case insensitive.

E.Case sensitivity is unknown.

正确答案是A