Because they are!!!
It sometimes is for the right reason, but I do 100% agree that it does seem selfish, I would HATE to have to do that!
Answer:
A chemical plant worker took a stand against pollution and its effect on wildlife.
The first thing a writer should begin with in his research is to <span>examine broad areas of interest. </span>Having had <span>a general sense of an </span>area<span> in which he/she is interested, the writer can then go on </span>to choose a topic for research in that area f interest, with a good understanding of why the research is to be done.
I think the correct answer would be B.
C. The need for more time between classes.