Answer:
It enabled families to remain in close contact even as they moved across the country and across the world.
Explanation:
Alexander Graham Bell is a well known scientist and engineer, who is widely known for the invention of Telephone.
Telephone is practically used for making calls, whereby a user at one end, can get to listen and hear the other user, at the other end, regardless of the distance and location, in as much the telephone service network is available.
Hennce, it can be concluded that the long-term effects of Alexander Graham Bell’s invention, which is basically Telephone, is: "it enabled families to remain in close contact even as they moved across the country and across the world."
One way in which humans have modified the environment of Louisiana is by the building of levees.
<h3>How has humanity affected Louisiana's environment?</h3>
As a result of the constant flooding that hits Louisiana especially the deadly one that came with Hurricane Katrina, the government - both federal and state - have invested in the building of levees.
These levees are meant to channel floodwater away from populated areas and therefore protect Louisiana's population from flooding. They have however affected the way the environment of Louisiana looks.
Find out more on Levees at brainly.com/question/1104575
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The correct answer is B) the clause barring the government from establishing a religion.
The Warren Court ruled that official prayer in public schools is unconstitutional because it violates the clause barring the government from establishing a religion.
We are referring to the case Engel v. Vitale that started on April 3, 1962, and ended on June 25, 1962. The Supreme Court decision was that it was unconstitutional to have an official prayer in school and asked to say it aloud in the public school premises. Chief Justice Eral Warren considered that this violated the Establishment Clause of the 1st Amendment.
If I'm not mistaken the answer is: D. Booker T. Washington
