In addition to supporting the viewpoint, evidence in a psa should be
a. brief and entertaining
b. detailed and humorous
c. concise and credible
d. lengthy and verifiable

Here is the answer that would best complete the given statement above. In addition to supporting the viewpoint, evidence in a PSA should be CONCISE AND CREDIBLE. The correct answer is option C. Hope this answers your question. Have a great day!

Show his work so he doesn’t get points taken off. this is because even if he can do calculations in his head, he may make a mistake and having it on the paper will not only him find mistakes but show that he was doing the work as well.

is basically a good source of getting and others by what you know for example if someone asked a question and you know the answer you could answer it and get some points or if you need on a question you could make a post about it and wait till someone answers it or just look up the question and see if someone else has asked about it