I believe it's River Valley's
I hope this helps
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Transverse waves contain crests & troughs
while longitudinal waves contains compressions &rarefactions.
B. The prefrontal cortex is used to plan complex cognitive behavior, personality expresison, and moderate social behavior.
Answer:
In a homogenous mixture all the substances are evenly distributed throughout the mixture (salt water, air, blood).
Explanation: i think this is right
