Answer:
It's B, he uses the words "we" and "our" to show connections in the audience.
Explanation:
Cohesion means "the action or fact of forming a united whole"
which basically means, everyone sticking together.
B. Churchill uses repetition to assure his audience of Britain's determination to win the war.<span />
A "popular press source" in general refers to any news publication, either on paper or online, that has a wide circulation and is popular. Although this doesn't always mean that it is reputable.
I would say it is C, if not possibly B.