Question

(2) What are essential for the well-being and survival of mankind ?

PLS ANSWER THE QUESTION.​

Answer 1

Answer:

oxygen

Explanation:

because it's is necessary for us too breath

Answer 2

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The essential components for survive for the mankind is searching the food and making his own shelter where they can live and spend their life peacefully. The financial and physical heath is the two important and essential well being component so that the person can spend their life with the good heath condition.