They would help play for interstate highways
Answer:
The main purpose of the Crusades is D.free Jerusalem from Muslim control
hope it's right
<span>Russian physiologist Ivan Pavlov originated the study of classical conditioning while studying the salivation of dogs and finding that they would begin salivating even when they were not supposed to. Pavlov's classic experiment consisted of his paring of the ticking sound of a metronome with the presentation of food to see if the dogs would eventually salivate to just the sound of the ticking metronome.
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Answer:
B
Explanation:
A command economy, where a government has full control of the production of goods and services, best fits this scenario.
I believe the answer is: <span>causing the disability or death of young adults who are the primary wage earners in a family.
When a large number of young adults died to a certain illness, the would be a decrease in workforce's regeneration.
This would cause a situation where the economy is forced to slow down because nobody can replace the older workers whose productivity would keep decreasing.</span>
