You’re doing research for a paper on heart transplant surgery. you have found information on a site located at the following url address:

asap 35 points
what should you keep in mind as you evaluate this site?

all of these
currency, relevance, bias, and credibility
intended audience and purpose of the site
presence of advertising

You really need to keep all of these in mind. Credible sites will not bombard you with ads every five seconds. Sometimes they may just be trying to sell you a product, and disguise it as presenting information.

The purpose of the site also is something you need to focus on. Are they trying to sell a product, get you to subscribe to their newspaper, or are they trying to give you credible reliable information?

And of course, you need to focus on the currency, relevance, bias, and credibility of the site. Would this site be very credible if it was written by a hypnosis expert with no degrees in science and strong opinions on the supernatural being involved with surgery? 

Well, if they are - then this information probably won't be credible, and will have a lot of bias! 

Hopefully, this helps! =)

The statement for the column b is cells