When reading electronic texts, it is important to set a purpose for research before reading only read texts that support your own point of view evaluate the reliability of the source look for texts that have strong opinions on a subject?

When reading electronic texts, it is important to "evaluate the reliability of the source".

The utilization of electronic digital text (E-text) is a helpful and famous technique for dispersing data in print arranges on the web. On the off chance that the report isn't promptly accessible in any electronic frame, it can be changed over to e-text by utilizing an optical character reader and a scanner to make an electronic form and afterward edit and altered to wipe out checking blunders. This can be a tedious procedure, particularly for longer records. 

When reading electronic texts, it is important to evaluate the reliability of the source.
  If the source you're reading from is well known to be biased to one established side, it is clear that you should seek other sources of information as well and weigh both against your common sense.

Big is the synonym for gigantic so c is the correct answer hope this