True. Lactic acid is caused by strenuous exercise. The lactic acid is formed because while working out, you don't receive as much oxygen.
Individual Health is focused on one patient, public health is focused on health of populations
Answer:
how can i help whats going on?
Training and concentration keep focused and stay in task
Options:
Citizens arrest for a hate crime.
Kindly introduce yourself and tell them it is not appropriate.
Give a speech about loving thy neighbor and how we are all made in God's image therefore we should all be brothers and sisters in Christ.
(If you're a teacher) ask them what happened and kindly refer them to the counselor to work it out.
hope this helps:)