Question

Why is the Library of Congress a useful site to search?

It is a subject directory site with links to various categories of information, from art to statistics.

This is the answer.

Answer 1

The Library of Congress is one of the biggest database of publications of a wide array of subjects and courses existing in the world. It is a useful site because of the statement found in option B. it has become one of the most credible and trusted sites which scientists depend