2- what kind, how many, and which one
This is really simple! I recommend doing a drawing, even if you don't have any artistic talent. You can choose any topic, but here's some suggestions: your favorite animal, your favorite location, something you like to do, etc. Draw your topic and/or anything related to it. For the last question something like "I enjoyed having freedom on this assignment because it made it much more fun" would be good!
A. Uses the vocab word incorrectly. ‘Exploit’ means to take advantage of which does not make sense in the context of the sentence (the correct word for that sentence is probably ‘explosion’).
B. Is correct because ‘esteem’ means to hold respect for.
