in economic the term productivity relate to A. the amount of output compared to the input needed to create Something B. a graph that shows the relationships between a number of C. the amount of growth a business demonstrates over a long D. money invested in a business to promote its success in the future

Read the excerpt from "death by black hole."albert einstein's general theory of relativity, published in 1916, provides the insight to understand the bizarre structureof space and time in a high-gravity environment. later research by the american physicist john a. wheeler, and others, to formulate a vocabulary as well as the mathematical tools to describe and predict what a black hole will do toits surroundings.read the excerpt from "man listening to disc."and i bow deeply to thelonious monkfor figuring out a wayto motorize or whatever-his huge pianoso he could be with us today.these excerpts are similar because both texts

Write a minimum 150-word response in which you explain how hughes uses poetic devices such as alliteration, assonance, consonance, and enjambment to reveal his theme in "theme for english b."

What role does the element of motivation play in performances? a. it makes characters more relatable. b. it uses characters to enhance setting. c. it reveals characters’ weaknesses. d. it guides characters’ actions.