Answer:
D. They created culture enrichment.
Answer:
b. resistance to extinction
Explanation:
This is because, when there is a schedule of reinforcement over a given case scenario, it offers partway to resistance to extinction.
<em>For example, in plant, when a particular plant is threatened by weeds trying to prevent it from growing, the plant would of intermittent reinforcement by trying to grow in any available space rather than allowing the its extinction by the weed.</em>
Answer:
used force to bring the protest to an end.
Explanation:
Early 1930s was the time period when United States experienced the great economic depression. The bonus army was a group consisted of Army veteran protestors who demanded bonus payment for wartime services in order to survive that depression.
Approximately, around 25,000 gathered in front of the Capitol for the protest.
The government dispatched the police to put the protest to an end since they feared that it would turned into riot. But, the protestors refused to do so. They dispatched tanks and throw tear gas in order to force the protest to end.
Answer:
Lincoln cited his presidential role as Commander in Chief to issue the emancipation proclamation
