a scene or narrative set in a time earlier than the main story
This is the answer
Answer: B. with close scrutiny
Explanation: In sentence two, "politics cannot be treated with levity" simply implies that it cannot be treated in a light manner or with frivolity. All inclination to make a joke of it should be avoided. Thus Mr. Emerson is telling his readers to treat politics in a serious manner with close scrutiny or great care.
B because it specificly says battle which is war talk
