What’s the hardest class you’ve ever took (AP)?

Getting rid of my account might as well do it with some fun q: what is the difference between biology and sociology? a: if the baby looks like the father, that is biology. if he looks like the neighbour, thats sociology.

According to the article, what are some of the drawbacks of traditional intelligence tests, and what is being done to rectify these issues?

Which statements describe continental crust? select the three correct answers. a-it is formed in all parts of the continents. b-it is made mostly of volcanic rock. c-it is destroyed by melting near the top of the mantle. d-it is less than 10 km thick. e-its ages ranges from very young to more than 4 billion years old.