Answer:
The unity of man and nature. Human beings live in the realm of nature, they are constantly surrounded by it and interact with it. The most intimate part of nature in relation to man is the biosphere, the thin envelope embracing the earth, its soil cover, and everything else that is alive.
Explanation:
Answer:
1. Although he was wealthy, he was still unhappy.
2.Because my coffee was too cold, I heated it in the microwave.
The answer is Exposition.
Typically in the introduction paragraph, the first sentence in the essay is the topic sentence.