Stream contains the classes which can work on character stream.

a. True
b. False

b. False

Explanation:

There are different types of streams which are byte stream and character stream. The byte stream is used to handle the input  and output of byte and can be divided into input stream and output stream. The character stream handle the input  and output of characters and is divided into reader and writer.

The byte stream (inputstream and outputstream) does not contain classes that can work on character stream whereas the character stream contains classes which can work on character stream.

the answer is c. data centers