20 points
which queries best evaluate sources for a research-based essay on the most effective types of physical activity? select three options.
a) is the author of this researched source unbiased?
b) does the author have a degree from a good college?
c) can this source be accessed in html and pdf format?
d) does the source contain research that was conducted recently?
e) is the publisher of this source a valid and reliable source of information?