The answer to your question is the letter A
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.
The statement that states have intangible boundaries is false. Your answer is B
Answer:
Explanation:Media commentators prefer to report economic data that have not been adjusted for changes in the price level because of the fact that without making any adjustments for changes in price level leads to a number that is much higher.
