Answer:
The answer is letter C.
Explanation:
People who are living in the mountains tend to be more isolated than the other populations. This is because the mountains isolate them. A language spoken in one place divided by a mountain will differ from the other side of the mountain.
This explanation is highly related to the earth's ecosystem. Once an ecosystem is divided, each gives rise to new species. Similarly, it means that once people's community are divided by mountains, it then gives rise to new languages that can never be spoken elsewhere.
It is said that nature such as rivers and mountains greatly shape the language of people.
The <span>would help guarantee </span>a republican government
Texas v. Johnson demonstrates that people have symbolic speech. Also Johnson (the guy who burned the American flag in protest) is aloud to burn the flag, although it is not a popular action he can do it because it is his right under the first amendment of freedom of speech