What is the subject in the sentence "It is a steel cylinder a hundred feet long"

cylinder is the subject

Explanation:

Subject is whatever that is being talked about or discussed in a sentence. In the sentence you posted, we are talking about a “steel cylinder”, right? Steel is the adjective for the subject, cylinder. Steel is the adjective and cylinder is the subject.

the correct answer would be:  

a. adverb phrase

hello, never fear the humanspider is here!

answer: this is what i could find because i never done this work before.

it's likely the answer would be c.

- a - you could speak slowly, but if you used the same humor and a higher complexity or the same level of complexity, they might understand what to do.

- b - the humor presented might not be understandable to the 1st graders.

- d - explaining where peanut butter comes from is irrelevant to the homeeco class.

**c - by adjusting the level of complexity, you are going to a point of talking where everybody understands you, if you what i'm saying.**

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~

your friendly neighborhood human spider.