Now
Explanation:
today I am busy another day I will answer this question
The gap between rich and poor members of society became larger <span>was a result of industrialization in the United States
so D is right option
hope it helps</span>
The students example illustrates the importance of the spacing effect that explains the phenomenon according to which learning is more efficient when training is distributed over time.
According to Hermann Ebbinghaus, when learning is distributed over time, information is better retained than if it is carried out in a short time.
- It is used to memorize content and practice skills over time, rather than intensively for a short period of time.
- The phenomena of semantic priming and long-term neuronal potentiation stand out.
Therefore, we can conclude that the spacing effect consists of reviewing information over a long period of time for better retention.
Learn more about spacing effect here: brainly.com/question/24846688
The Revolutionary War in America took place in several places like South Carolina, Maine, New York, Massachusetts, Georgia, Alabama, Colorado, Texas, California, and almost all the other states. There was at least one war that was fought in almost every state of then Colonial America.