A primary source gives you direct access to the subject of your research. Secondary sources provide second-hand information and commentary from other researchers. Examples include journal articles, reviews, and academic books. A secondary source describes, interprets, or synthesizes primary sources.
Conflict means problem. Trouble. So D is the obviously.
It is B: Education
:D
the teacher made this question easy so next time check your announcements ok? (im just assuming youre in k12)
