A participle, a gerund, or an infinitive May be used as a noun substitute. The infinitive functions either as an adjective or as a noun.
Sentence number 9; Sadly, even after that water is found only some of ITS clean and safe enough to drink.
A question is a great way to use as the hook of an essay.
Starting with a question about is a great way for the reader to want to learn more about your topic. Good questions to hook a reader is; "Could it be ......?", "Why is it .......", "Did you ever know .......", and "Have you ever hear of ......"
Answer: An essay always has four paragraph or more.
Explanation: An essay does not need to be simple but it is a good starting point Often, the thesis sentence states a claim that consists of two or more related points.