Question

Bella is writing a research paper on ocean currents. Which two sources should she consult?

an article published by a university or a government agency

an article from a website containing advertisements

an article published in 2015 and updated a week ago

an article appearing in the blog post of a teenage surfer

an article that does not state the author's name and details

Answer 1

an article published by a university or a government agency

and

an article published in 2015 and updated a week ago

Step-by-step explanation:

Both of these meet the criteria for a credible source. Cites with Advertisements, blogposts, and anonymous cites do not