Help Tali is researching former President Franklin Delano Roosevelt, and she finds the following website:

http://www. whitehouse. gov/about/presidents/franklindroose velt

Has Tali most likely found a credible source for her research?

yes because this site is authored by a trustworthy source
yes because this site focuses on the appropriate subject
no because websites are never trustworthy
no because the site does not have specific authors