C. I thought about what he'd said soon I realized he was right.
A run-on sentence is a sentence that contains two independent clauses that are not joined with the correct punctuation. An independent clause has a subject and verb and contains a complete thought. Sentence C has two complete thoughts with a subject and verb, but no punctuation to connect them correctly. The independent clauses are "I thought about what he'd said" and "Soon I realized he was right". To correct this sentence the author would need to use a semicolon (;) between the clauses or use a comma and conjunction. While some of the other sentence contain extra conjunctions (option B and D), they don't have two subject and verb phrases. Option A uses a semicolon to join the two independent clauses which makes it grammatically correct.
Answer:
In expository writing, a topic sentence is a sentence that summarizes the main idea of a paragraph. It is usually the first sentence in a paragraph. Also known as a focus sentence, it encapsulates or organizes an entire paragraph.
Explanation:
Apex answer is
-Phrases like "black with flies" cause the reader to feel frightened for the little boy
Farmville's black students, particularly Barbara Johns, endured much worse. Barbara Johns Powell photographed in 1979. In 1951, she started a student strike to protest her segregated high school's poor conditions.