Question

A. Leaking in at least a dozen​ places, the campers abandoned those tents and moved to the​ dry, warm cabin. B. The tents​, leaking in at least a dozen​ places, were abandoned by the campers who were lured by the​ dry, warm cabin. C. The tents were abandoned as the​ campers, moved to the​ dry, warm cabin​, leaking in at least a dozen places. D. The campers​, leaking in at least a dozen​ places, abandoned their tents for the​ dry, warm cabin

Answer 1

The correct answer is B. The tents​, leaking in at least a dozen​ places, were abandoned by the campers who were lured by the​ dry, warm cabin.
This is the only sentences that places the modifier leaking in at least a dozen places correctly.
A and D are incorrect because the way those two sentences are written, it would seem that the campers, and not the tents, were leaking. C is also incorrect because it seems that the warm cabins are leaking, when in fact the tents were. So B is the only correct answer.