Answer: A. the state of being the most powerful
Explanation:
Supremacy is the state of being the most powerful. It simply means having the highest authority and limitless power.
Option B is incorrect as the intentional and organized killing of a group of people based on their ethnicity, race, religion, nationality, or other trait is refered to as genocide.
Option C is incorrect as the extension of power of one nation over another, often by territorial acquisition is refered to as imperialism.
Option D is incorrect as the devotion to ones country isn't supremacy.
Therefore, the correct option is A.
The answer is D, after the gulf of Tonkin resolution the war in Vietnam began to escalate.
<span>B) belief in religious equality of all people.
Let's take a look at the available options and see what makes sense and what doesn't given our knowledge of Sikhism, Hinduism, and Islam.
A) belief in a single god.
* Islam believes in a single God. So this is obviously not the correct answer.
B) belief in religious equality of all people.
* Not entirely certain about this option. My first impression is that it's the correct answer simply because the radical believers in Islam seem so focused on the "non-believers" needing to be converted, or killed. So I did a quick google search on Sikhism and its tenets. And immediately found the following "Somewhat unique among the world's religions, Sikhism rejects the notion that any religion, even theirs, holds a monopoly on ultimate spiritual truth." So this is definitely the correct answer.
C) belief in existence of a single founder of the religion.
* Islam believes in the founder being Muhammad. So this is also not the correct answer.
D) belief in the rebirth of souls after death.
* Islam believes in an after life and Hinduism believes in reincarnation. So this is also a bad choice.</span>
<span>The desert ecosystem has poor, sandy soil and little water.</span>