Why is this group of words not a sentence?

What does the wheelbarrow in williams "the red wheelbarrow" most likely symbolize?

I am writing a nonfiction narrative about how can one generation learn from another? Does anyone have any examples about that?

After you read these sentence about yawing you might yawn yourselves correct the sentence

Why do you think miller uses this unusual expository strategy for his drama answers?

What is the past tense of we move to a new house

Identify whether the following example is a simple sentence or a fragment. The train was traveling fast.

In what part of a nonfiction book will you most likely find the names of the chapters

With which words does Caesar acknowledge his sad surprise that Brutus is part of the conspiracy? Veni, vidi, vici. This was the noblest Roman of them all. Beware the Ides of March. Et tu, Brute?

Which best explains why John Diconisigolio includes supporting Text in when birds get flu

Which plural is spelled incorrectly? dishes sheeps journeys colonies