There is no guarantee that information will be accurate, even when you carefully select knowledgeable sources.

a. True
b. False

The answer is "True".

Explanation:

It helps to identify the origins of the document, which knowledge or genuine views are obtained. It describes the basic essential like, vision, awareness, knowledge, and intention.

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.