It brings out a sences of trust and hurt.
Answer:
The author doesn’t know the true reasoning behind altruism but thinks it’s an important part of life nonetheless is the correct answer.
Explanation:
Study Right and smart.Study with the intent to Absorb and learn things and not to just "do it"
sleep early before a test. before a test clear your mind and dont be stressed.
before the test ( several days or weeks) seek consultation for clarifications on anything with your teacher. im pretty sure they will be glad to help. that is how you do it.
hope this helps if it does, Put this as the brainliest a answer xD