3 the topic sentence is the ______ sentence of a paragraph. a first b second c third d last

3 the topic sentence is the ______ sentence of a paragraph. a first b second c third d last

3 the topic sentence is the ______ sentence of a paragraph. a first b second c third d last

Answer

Brief Explanations:

The topic - sentence usually introduces the main idea of a paragraph and is commonly the first sentence, though it can be in other positions too. But the most typical placement is at the start.

Answer:

A. first