Plan is the answer, it helps to replace the word with one of the answer choices.
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Yes.
Think of a thesis statement as something that you know or believe is true. For instance: "The dog is brown." After you have told this to someone who is blind, you would go on to explain how and why the dog is brown. The thesis is the main topic in a story. After the thesis is stated, you would go on to explain how and why the dog is brown.
<span>A complete subject includes the simple subject plus any modifiers (descriptive words) that might describe the subject.</span>
A.went to the movies
because it shows an action and should be predicate.