Answer:
claim is a thing that you spot in the excerpt.You use evidence that best describes your claim
Explanation:
"I" is in regards to yourself, you and any humans name are proper nouns that you go by. "a" is not a proper noun it is describing the quantity or the subject of the matter, Ex- [I] love it when [a] cool summer day takes place in my area.
{Bad sentence, sorry}
Explained is the action verb.
The activity director is completing the action of explaining the context rules.
Sequence. Hope this helped.