technically it was a mix a of A B and D but the most probable answer is D
Price changes send contrasting messages to consumers and producers about whether to enter or leave a market. Rising prices give a signal to consumers to reduce demand or withdraw from a market completely, and they give a signal to potential producers to enter a market.
<span>Correct answer is the Haymarket Riot</span>
This was a labor protest rally that
took place near the Haymarket Square in Chicago but turned chaotic after a bomb
was thrown at the police. As a result, people died as a result of the violence
Answer: i think the answer is A.
protectors
Explanation: