How did Upton Sinclair contribute to the Progressive movement? A. He invented new ways to mass-produce goods.
B. He helped take pictures of laborers working in canneries.
C. He fought for more pay for workers in automobile factories.
D. He wrote a novel that exposed problems with how meats were processed. What is the value of the expression below?

In a command economy, people are not free toa buy consumer goods. b work in factories. c make production or monetary choices. d receive an education.

Read the excerpt below and answer the question. obierika was a man who thought about things. when the will of the goddess had been done, he sat down in his obi and mourned his friend’s calamity. why should a man suffer so grievously for an offense he had committed inadvertently? (p. 125) based on the context clues, the best definition for the word “calamity” in the excerpt above is disaster sadness luck indifference

What was the effect of the industrial revolution on the working class ?