Answer: The advice are:
+ Don't befriend each other
+ Surround yourself with positive people
+ Try a new thing
+ Let go of the memory
+ Focus on your life and use every power you have to make it better
+ Live in the present not the past
+ Learn from it and accept it
Trade-offs create opportunity costs. The thing you don't choose when you make a trade-off is your opportunity cost
Explanation:
61 years
Born: April 22, 571 AD, Mecca, Saudi Arabia
Died: June 8, 632 AD, Medina, Saudi Arabia
Answer:
An exothermic reaction is a reaction of which is accompanied by a release of heat. An example of this is (a severe example) is a nuclear explosion.
