Let's examine part of Arnold's post.
For a text message to a friend, I would not use a very formal tone at all. I am familiar with my friends, and they do not require me to follow a specific format for writing. My message would be short, friendly, and maybe funny.
Create one post in response to the following prompt:
Consider the following writing situations: a text message to a friend, a letter applying for a job, and an e-mail to a family member. What is the appropriate level of formality for each situation? How does using an inappropriate level of formality affect communication and the impression it makes?

the author is intending to draw attention to the plight of refugees, editorial and biography support this. both workpieces make the reader empathize with enrique as well as with the other young migrants from central america. the writer, however, is using a different approach to each text.

the editorial includes strong words to persuade readers. he is trying hard to convince readers in the us to change its refugee approach.

the biography relies on narrative techniques and figurative language which the writer uses wisely in the setting, characterization, and personification to educate readers on the topic.

i believe the answer is a

a.

the sky

and the mother was earth