I believe that it wasthe caliphs
They are important because they can be harmed
Answer:
alcohol
Explanation:
Based on the information provided within the question it can be said that the substance that is being mentioned is alcohol since the effects of this substance are much more complex. This is because like mentioned in the question is affects several different neurotransmitter systems such as dopamine, endogenous opiates, GABA, serotonin, and glutamate acting at the NMDA receptor.
Dust bowl migrants were treated with impermanence and like bonded labor.
Explanation:
During the dust bowl many people from Texas had to migrate from the part of the country to other parts in search of work usually as labors for farm and were in turn exploited in a failing economy that could not keep up with the constant need for work of the growing population.
As the passage says the workers were treated as replaceable while they were called as someone who did not come from the part of the country itself at the same time being treated extremely bad by the runners of the farm.
Answer:
the ability to find cheaper prices than many stores in person
the convenience of receiving an item without going to a store
the ability to research an item before making a purchase
Explanation: