Answer: He identified each human fingerprint as unique and developed a way to classify them
Explanation:
Most states had laws that prevented women from VOTING.
The new U.S. troops were<span> to join the U.S. Marines and paratroopers from the 173rd Airborne Brigade that had arrived earlier to secure U.S. airbases and facilities. ... As the war escalated, </span>more<span> and </span>more<span> U.S. combat </span>troops were sent<span> to South </span>Vietnam<span>. </span>
Answer: Working under committee chairman Sam Ervin (D-North Carolina), the committee played a pivotal role in gathering evidence that would lead to the indictment of forty administration officials and the conviction of several of Richard Nixon's aides for obstruction of justice and other crimes.
Explanation: