Answer:
We relate/make connections between the Breaking Point of water tension on a penny with the condition of the United States during this time period is explained below in detail.
Explanation:
This is because conventional tap water has greater surface pressure, so the surface is “more powerful” and can hold collectively a bigger drop. Adding detergent reduces the water's surface pressure so the drop becomes smaller and splits apart quickly. As drops of water are combined onto a penny, the sticking force between the water and the penny holds the water from dropping off.
Answer:
Being politically open
Explanation:
The social conflict approach is a framework for building theory that sees society as an arena of inequality that generates conflict and change. Sociologists use the social conflict approach to study the ongoing conflict between dominant and more disadvantaged groups
Vikings originated in Scandinavian countries such as Denmark, Norway, and Sweden. Meaning Canada was not part of the original homelands.
The southern states encouraged the institution of slavery while the northern states desired to abolish it. It was called the antebellum period. slaves from Africa were deported to America as slaves and the economy was flourishing due to the persistence of slave labor.
Explanation:
Slavery was legitimized. Black codes and Jim Crow laws prevailed which said that segregation is legal. Gradually the movement of Abolitionism marked the beginning of slave redemption and African Americans started to echo their voice out in order to claim their rights to be the citizen of United states. Propaganda against the slavery were made. Kennicott, the famous historian argues that the largest and most effective abolitionist speakers were the blacks who spoke before the countless local meetings of the National Negro Conventions. Dred Scott case hearing by the supreme court is considered to be the rudest verdict which stated that African Americans were not considered to the citizens and hence Dred Scott lost his case. Emancipation proclamation was considered to be revolutionary as it declared more than three millions slaves to be set free and many Africa Americans went in search of good jobs in North. After reconstruction, Blacks slowly started to form their communities, build churches and schools. Hiram Revels became the first African-American Senator in the U.S. Congress in 1870. Other African Americans soon came to Congress from South Carolina, Georgia, Alabama, and Mississippi. Jim Crow laws were totally abolished by the supreme court which clearly interpreted the constitution stating that 'Separate but equal' doctrine which is mentioned in the constitution has a certain element of subtle inequality hidden in it and hence the black codes were abolished. this was considered to be the revolutionary decision which improved the dignity of African Americans.
Answer:
B) warmer-than-average surface temperature of water in the eastern tropical Pacific Ocean
and
D)a phenomenon that takes place every 2 to 7 years
Explanation:
<u> El Nino is the name for the climate phenomenon during which seawater surface temperature rises to the level of normal for a few months</u>. This happens in the part of the Pacific Ocean whose name is the El Nino-Southern Oscillation, which includes the Pacific coast of South America.
This can last from 9 to 12 months, but sometimes it goes on for more than a year. The phenomenon has been happening for more than a thousand years.
<u>The average time for El Nino to occur is around 4 years, but it varies anywhere between 2 or 7 years. </u>
This occurrence affects weather patterns, and with this, it also affects fishing and agriculture, mostly around the near countries, but sometimes it is felt even wider.