The correct answer is a letter. (i took the test.)
Tectonic plates separate/shift causing the Earth to shake.
Answer:
Languages are grouped into families based on their origin, the length of the word, and the sounds the word makes.
For example, English belongs to the West Germanic Languages, which include Dutch, German, English, and more.
Answer:
C and A
Explanation:
Negative feedback occurs when some function of the output of a system, process, or mechanism is fed back in a manner that tends to reduce the fluctuations in the output, whether caused by changes in the input or by other disturbances.
