<h3>The answer would be; B!</h3><h3 /><h3>

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By 1957, the NAACP had registered nine black students to attend the previously all-white Little Rock Central High, selected on the criteria of excellent grades and attendance. Called the "Little Rock Nine", they were Ernest Green (b. 1941), Elizabeth Eckford (b. 1941), Jefferson Thomas (1942–2010), Terrence Roberts (b.
Answer:
they used riffles
Explanation:
because it was more deafly-er than muskets The soft lead of the minie ball caused the ball to flatten out