Explanation:
c.
it keeps the ground clean
He had worn out <span>shorts, a sunburn, his hair was longer, and he had lighter hair.</span>
The answer is C, Beleaguer.
Siege means blockade. Beleaguer has the closest definition of "cause problems or difficulties for."
hopefully this helps! have a nice day/night and good luck in your class :)
The most fitting answer would be C. while and however