Answer:
D - With year-round schooling, students can better retain what they've learned since there is no long break between grades
Explanation:
By saying that sentence in the beginning of the speech, President Johnson adheres to stop United states' involvement at the War in Vietnam . He believed that the war in was and unwinnable cost and we loss a great deal amount more than we would gain in the war
<span>It should expand on information in body paragraphs.</span>