The correct answer is - <span>Running takes discipline, and many people enjoy running.
This is faulty coordination because the first sentence is somewhat the opposite of the second one - usually, when something demands a lot of discipline and hard work, people are not going to enjoy doing that. This is why the coordination between these two sentences is wrong - it should say something like 'however, many people enjoy running,' instead of 'and.'
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A memoir is a biography which is a historical written account based on personal knowledge or special sources. Since it is considered a biography, the point of view that is used in a memoir is first-person point of view. In the first person point of view, the pronouns that can be used are I, me, my, mine, we, us, ours, and our.
Do not portray a personality or make it interesting