1.It is not wise to trust strangers, even when they promise to be loyal to you.
2.Ignoring the wisdom and experience of others can lead to terrible consequences.
3.You should never give up, even if you think a problem is impossible to solve.
4.You can overcome tragedy if you rely on your family and friends.
It gives the reader a notice about what the text it is a about. This could be to see if the reader of the text is interested in the text. Sub headings gives the reader a notice about what the reader will find in that part of the text.
Answer:
An essay is a type of personal nonfiction.
Explanation:
The conjunction would be c. and
and is a connecting conjunction of two ideas in the same sentence
I would go with the second one "the transfer of microorganisms from one food or surface to another" because the definition of Contamination is- "t<span>he process by which bacteria or other microorganisms are unintentionally transferred from one substance or object to another"</span>
