What does sancho do with bolsa? he leaves him behind he ignores him he carries him.

Kuhl found that babys brains are most open to learning the consonants in their native language at what age? and vowels at what age?

"what factors influence the absorption of sunlight at earth's surface? "

How was the sat? what type of questions for math, writing and reading. did anyone get a near perfect score and if so how long did it take to study. i am very stressed and want to get at least a 1450.