A call to action could be a debate or a protest, or even a letter. So long as you're bringing up an issue and resolving it, then I think that would classify as a call to action.
They shift: think about it, the sentence doesn't make sense.
Here is just an example:
How gracious of you to accept my apology, after losing the bag that contained the present.
If conducting research for a paper on restricting cell phone usage, the most effective source in the argument will be:
(a) A RECENT COURT CASE.
(b), (c) and (d) do not come under an effective argument case in the above question. A recent court case can be an effective argument because use of cell phones are banned or not allowed while driving and there can be a case where cell phone was used during driving an automobile.
NO! When you use the word I it reprresents an opinion, a persuausive essay is nothing but facts.
