Which topic is narrow enough to serve as the subject of a documented essay? a. albert einstein’s early career
b. famous scientists
c. the history of physics
d. the role of mathematics in science

A. Albert Einstein’s early career.

Explanation: A documented essay or a research paper is a piece of writing in which you incorporate information (facts, arguments, opinions) taken from the writings of experts in a particular field. One of the most important steps to write a documented essay is to choose a good topic, it should be well defined and narrow enough to be covered in the essay. From the given options, the topic that would serve as the subject of a documented essay is "Albert Einstein’s early career" because the other ones are too extensive and general.

we should all just get dogs.

1. this would be first person. it would be like "i walked home from school today" they are the narrator of the story and is a character as well.

2. first person because they used the word "i" in the quote.

3. i'm really not sure about this one i'm really sorry i never read it so i wouldn't know how to answer it. 

4. it would be character vs. society because everyone he meets there is always a conflict of some sort because he's stuck in his daydream.

5. it would be sadness at the loss of youth because the title itself tells us it's about age so it couldn't be about regret. and the tone just sounds sad, not angry. 

i hope this !