Please answer these three thank you How can a river or a lake catch on fire?-
What lake do you think people could pollute the quickly?-
Give two example of point source pollution?-

How can a river or a lake catch on fire?- If there is oil or oil-soaked debris in the water and the get ignited a river or lake can catch on fire. A great example of this would be the Cuyahoga River, as it caught on fire several times throughout the years.

What lake do you think people could pollute quickly?- Lake Erie because it is relatively small and less shallow than other lakes.

Give two examples of point source pollution?- Examples would include smokestacks, discharge pipes, and drainage ditches. Factories and power plants can be a source of point-source pollution, affecting both air and water.

Hope this helps! :)

don't hold me on this but it should be b

the answer is:

when will (v) the books (n) be (v) due?

nouns refer to people (other than pronouns), places and things, whereas verbs describe actions and are usually part of the predicate of a sentence. finally, pronouns can work as nouns and identify the participants in speech.

in the example sentence, "will" is a verb part or auxiliary verb, "be" is an infinitive verb and "books" is a plural noun.