What has made Marc Andreessen, Netscape’s founder and one of Room to Read’s biggest donors, appreciate Room to Read most

A．Chinese is as difficult to learn as English.
B．For women it may not be so difficult to learn.
C．It is the most difficult language in the world .
D．It is difficult to learn.

A．To imitate it.
B．To use it from time to time.
C．To ask for it.
D．To hear it.