What is the topic sentence of the paragraph below? Monarch butterflies make an incredible journey, though no single butterfly lives for the whole trip. In the fall, the monarchs in the United States migrate south to Mexico or California. In the spring, butterflies return to the northern states—but these are the children or grandchildren of the butterflies who left the previous winter. Scientists still don’t know how the monarchs know how to return to their ancestral home.

Explanation:

Monarch butterflies make an incredible journey, though no single butterfly lives for the whole trip

he or she may have a different tone of feelings.

postive, comparative, superlative - good, better, best

recall how we defined nouns as words capable of having plurals and possessive endings. adjectives (and their first cousin, the adverb) also have a feature that distinguishes them. they come in three states. first, the raw adjective—in its positive state—merely describes the noun modified; it doesn’t care about how this particular person or thing stacks up against other members of the same noun class