After solving a series of mathematical problems using a complicated formula, Mark used the same formula to solve another problem that he could have solved in a much simpler way. Mark's reliance on the formula he had recently used BEST illustrates:

Bonus question: according to wikipedia, in chinese philosophy yin and yang "describes how seemingly opposite or contrary forces may actually be complementary, interconnected, and interdependent." what are some examples from the story that amy tan may have intentionally incorporated elements of yin and yang philosophy into this story? select 2.

Why is it economically necessary for the east germans to build berlin wall

The following force measurements were taken during actual testing of the lever pictured. what is the ama of this lever?