Answer:
In 1917, Germany, determined to win its war of attrition against the Allies, announced the resumption of unrestricted warfare in war-zone waters. Three days later, the United States broke diplomatic relations with Germany, and just hours after that the American liner Housatonic was sunk by a German U-boat.
Explanation:
The answer is D.
<span>First, let’s take a look at what the ratification of the 14th amendment meant. The Fourteenth Amendment gave citizenship to all people who were born or naturalized (a non-citizen who earns citizenship) in the U.S., including former slaves. It also allowed the government the ability to reduce representation in Congress for states that interfered with a person’s right to vote.
The Fifteenth Amendment focused on not allowing states the ability to deny someone their right to vote based on their race, color, or previous enslavement. States could, however, choose how citizens qualify to vote. Some southern states required people pay taxes to vote or take a literacy (reading and writing) test.
By allowing everyone who is a citizen (including former slaves) to participate in voting and electing government officials, this provided a way for all to be represented. Some changes still needed to be made, as seen in the Fifteenth Amendment. The creation of these amendments paved the way for future laws to be passed including the Civil Rights Act and Voting Rights Act. They ensured that all voters, regardless of skin color or race, would be seen as equals, be present, and be heard in political matters.</span>
"<span>a. discovered that white light is made up of the many different colors of the spectrum" is the only option that is 100% correct. Although he was not considered the father of modern mathematics, he was credited with creating a new form of math called "Calculus". </span>
The United Nations was created at the end of World War II as an international peacekeeping organization and a forum for resolving conflicts between nations. The UN replaced the ineffective League of Nations, which had failed to prevent the outbreak of the Second World War.
