1) The formula for potential energy is PE = mgh, where mis mass, g is
the acceleration due to gravity, and his height. What additional trial
could the boys have performed to increase the distance that the block
travelled?
A)
Increase the height of the bob drop.
B)
Shorten the string of pendulum bob.
C)Change the orientation of the block.
D)
Make a new bob of a different material,

Read the following passage "you're not here to read books, you're here to learn! " the childwrangler's voice screeched as we kept our picks moving rhythmically against the school walls. we had all heard about a time, back in the dark ages, when children read books at school. they say school was even a building above ground. but that was obviously dangerous. how could society thrive if all the children sat around reading all day? when would they have time to learn about veins of coal, processing fuel, and all that stuff? school was important.what two central ideas in this story are most closely related? a. the importance of literature and the dangers of miningb. humankind's basic survival needs and independence c. the nature of learning and societal dysfunctiond. the powers of rumors and abuse of authority

What language device is used in the highlighted text?

Suppose you need to verify how to correctly use commas. you open your english textbook and scan the chapter titles. in which one would you most likely find the information you need? ; ; ; ; that's the ? im having truble with