Question

Which is not a helpful method to narrow the results of an Internet search?

A Use quotation marks when searching for an exact phrase.
B Use key search connectors such as and, or, and by.
C Use nouns as adjectives.
D Use an online bookmark.

Answer 1

I would think D. using an online bookmark. That is to save or tag websites for later viewing.  

Answer 2

The answer is B in Gradpoint