The organization? I mean you should always do it in Times New Roman, Double Spaced, and in a 12 Point font? but having an MLA format may not always be needed. but for your situations you can use EasyBib (it’s an app and website)
I would go with answer choice A) He argued his point persuasively.
When I was afraid is the subordinate clause because "that is the time" can stand by itself and can be recognized as a independent clause. I believe that the subordinate clause would fall under the adjective clause family, mainly because "when I was afraid" directly refers to "time", which is a noun.
I don't like to listen to that group because they sound like nothing but loud noise.
