The main idea of "let sleeping dogs lie" can best be described as
becoming a writer to reach more people
opposing the vietnam war
criticizing the draft board
annoying the nonactivitst population

criticizing the draft board

Explanation:

Written by David Lance Goines, he uses the excerpt "Let Sleeping Dogs Lie" to critize the draft board and how he did to avoid going into compulsory military service in Vietnam once he got drafted, when he got selected once he was already an anti-war writter and had anti-war sentiments.

d is the best answer for this question.

the answer is: the start of world war i, and russia’s hopes of benefiting from it

during world war i russian joined due to in their current crisis they were being supported by france and the war was already declared to them by germany, they needed to maintain their political goal and leadership role in the balkans, and is the same feeling that this excerpt evoke the eager of maintain the land value.