easygoing.
idle.
inactive.
inert.
lackadaisical.
languid.
lax.
lazy.
dle, indolent, slothful, work-shy, shiftless, loafing, inactive, inert, sluggish, lethargic, languorous, listless, torpid, enervated, slow-moving, slow, heavy, dull, plodding
remiss, negligent, slack, lax, lackadaisical, impassive, good-for-nothing, do-nothing
leisurely
B. The observers up front were asked to sit down so that the ones in the back could see. When you are talking about people, you use sit, not set.
Answer:
I think the answer is B
Explanation:
Mainly because it describes all of their daily tasks and duties, I'm not 100 percent sure but I think it is probably b