South Africa is the country back in the 50's to 90's where they used a system of racial segregation between the blacks and other races while the minority of white people got to keep their rights, association and movement.
The Caucasus Mountains are found between the Black and Caspian Seas.
Answer:
Local temperatures over one week tell us more about weather than climate
Answer:
abyssal clay is not an example of biogenic sediments .
Explanation:
Any sediment containing more than 30% of organic matter in it , is called as biogenic sediment or biogenic ooze.
The two most common types of biogenic oozes are calcareous and sileceous.
abyssal clays are the fine grained sediment particles that are settled in the deep ocean basins.
abyssal clay mostly consists of land derived eroded particles and have less than 30% of organic matter in them ,
Hence , abyssal clay is not an example of biogenic sediment.
Floods, hurricanes, tornadoes
