The correct answer is b. - tsunamis.
Tsunami is a Japanese word meaning harbor wave.
Tsunamis are giant waves caused by earthquakes or volcanic eruptions under the sea. This usually happens deep out in the ocean. The earth movement causes a displacement of water in the form of a large ripple which begins to move inland at tremendous speed.
There is no dramatic increase in height of the wave, but as it moves toward the coast, it builds up to a higher and higher height as the ocean becomes shallower and shallower till when it makes land fall, the wave may be dozens of feet high.
Answer:
During this period, the Leadership Conference on Civil Rights was responsible in the successful drive for passage of the Civil Rights Act of 1957. They followed up and continued to press for a stronger legislation.
The National Association for the Advancement of Colored People (NAACP)Youth Council chapters organized sit-ins at whites-only lunch counters thereby sparking a movement against segregation in public accommodations throughout the South in 1960. Nonviolent direct action also increased beginning with the 1961 Freedom Rides.
This led President Kennedy to send a comprehensive civil rights bill to the Congress shortly before his assassination. The bill was later signed by his successor President Johnson in 1964.
Answer:
He was the the Emperor of Russia
Explanation:
The emperor Alexander II was a man of weak character who possessed no steadfast views on politics.
Answer:
Quadrant IV/Quadrant 4. Hope this helps :)