Cos(pi/2 - x) = sin(x). sec(x) = 1/cos(x), so the left side would be sinx/cosx = tanx. So it checks out.
The answer is D.
Not a lot of instruments were used in Indian Culture.
C is the answer, because the social and economic status determines a person's position in society.
I do not think that there is a need for new religious movements.
<h3>What is Religion?</h3>
This refers to the belief in the supernatural and that this force guides all aspects of life.
Hence, we can see that if the existing religions would survive in the future, one of the biggest challenges they would face is that people would doubt the existence of God.
I think religion would be needed, as long as the world is not perfect.
Read more about religion here:
brainly.com/question/11541955
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Answer:
South Africa, Namibia and Botswana are the main sources of salt in southern Africa.
