I think the single sentence that shows it is a personal letter is "that all I can say is that I am well" as the rest of the letter is details about his military campaign so could be part of a more formal memo if it were not for this opening sentence so that seems to be how to identify it as such.
Answer:
Setting goals helps trigger new behaviors, helps guides your focus and helps you sustain that momentum in life. Goals also help align your focus and promote a sense of self-mastery. Setting goals not only motivates us, but can also improve our mental health and our level of personal and professional success.
Explanation:
Answer:

The play about Romeo and Juliet is a drama because:
Romeo and Juliet can be considered a tragedy because the protagonists - the young lovers - are faced with a momentous obstacle that results in a horrible and fatal conclusion
Answer: D) None of the choices are correct
Answer:
c
Explanation:
When everything’s crazy, you never change
No matter what happens, you stay the same