Read the following article and answer the question by choosing from the options.

But first I had to trim away some of the shrubs growing up around the window frames . I trimmed other brush , too , because I was out in the yard working , anyway . Foul white flies and other winged pests flew up around me as I worked . I found a nest yellow - jackets in a hole by the apple tree , and killed them .

why were the pests there ?
OPT:
A). they loved the windows
B). None of the above choices .
C). they were out to get me
D). they came out of nowhere...A:
B).