Answer:
a chemical process in which substances act mutually on each other and are changed into different substances, or one substance changes into other substances.
I’m not totally sure but could it be goals?
Answer:
Barcelona because
In Barcelona there's Messi he's my favorite football player and I always supported him
A. Scheduling time can help prevent you from avoiding exercise.
Educate yourself about the needed safety tools before taking part and make sure to be aware when you're doing it