Answer:
b and d btw are you taking an exam? Or test?
Explanation:
C. Tree roots split apart rocks in the ground
I don't understand, what is the question you're supposed to answer?
The seasons by the ocean are less extreme than inland areas.
The brain is a part of the central nervous system together with the spinal chord.
The other part of the nervous system is the peripheral nervous system which is consisted of nerves and ganglions.
Humans own their ability of speech to the three areas in the brain.
Broca's area is essential for forming words, Wernicke's area helps us understand the meaning of words and the arcuate fasciculus connects these two areas and gives speech coherence.
