This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to apply to a prep school
Visit various prep schools and decide if prep school is right for you.
Prep school is a serious commitment of your time, energy, and your family's finances; you and your family want to be certain this is an excellent investment. You also need to be fairly certain you will thrive in such an environment, which can be very different from your local high school.

Choose from: [+] Try out several schools to be the best choice for you. If you are ready to move, start looking into multiple schools at once.; [+] Decide if you want college or not. You and your family can't tell whether you might get better grades in high school if you are distracted.; [+] Some things to consider : Prep schools are often very high-pressure institutions. There is often a lot of homework, competition, expectations, and challenge.; [+] Research prep schools that offer career paths. If you have been in secondary school for at least a few years, not many prep schools will provide career paths for you to choose when you graduate.;
The answer is:
Some things to consider : Prep schools are often very high-pressure institutions. There is often a lot of homework, competition, expectations, and challenge.