Ok so basically choose a side on a topic and write reasons and details. If i were you i would choose "Should teens be allowed to play dangerous sports?"
First answer the question. "I believe teens should be allowed to play dangerous sports." or vice versa
then explain why they should or shouldnt by giving facts and some opinions but not all. The facts are going to be your evidence so use words like "research shows, studies show, or things like that. that will also fill out the "reliable source" part
you also have to show some evidence on the other side of the claim. SO if u say that they should, show why they shouldnt
Answer:
C. Penicillin, one of our most important drugs, comes from mold.
Explanation:
A is wrong because the verb is in an incorrect form. The noun here 'penicillin' is singular, so the verb should be plural (or present tense, as <em>comes</em>) to agree with the noun.
B is wrong because the drug here is penicillin, but the sentence structure and comma placement make it seems as though the drug is 'mold', which comes <em>from </em>penicillin.
D is wrong because the verb here is in present continuous tense, <em>coming</em>, which disagrees with the statement.
C is right because the verb tense is present, and plural, <em>comes</em>, and agrees with the statement.
I think A if I remember correctly