When getting a secondary source one thing to remember is it can be created by an educated expert and published in an academic journal. Also, a firsthand account published in a magazine will also work as a secondary source. So bother A and B will be correct. If only one can be chosen, A would be the better of the two. <span />
first make sure your group of peers or people are known for being constructive . have everything organized so you guys can head right into the work . get everyone started and try your hardest to minimize talking and increase their work ethic .