Typing in red a. is interpreted as yelling or anger b. is a good way to catch your readers attention c. to emphasize important points d. is essential when writing emails

I would say it is C. emphasizing certain points, because in a way, catching the readers attention is partially true but not the correct answer. Because by emphasizing certain points, you ARE already catching the readers attention. So the most truthful answer is C.

c.helps to emphasize important points

By typing in red you can emphasize important things in your writtings, it´s important to be carefull because it can also be read as an agressive color so be sure what you´re typing in red won´t be missunderstood.

for a basic paragraph, your biography should probably include facts like:

date and place of birth (and death, if applicable)major achievements education work facts hope this and the answer for the first is d