Answer:
The suns atmosphere is composed of many layers. The outer ones are the photosphere, the chromosphere and the corona. That is where the sun's energy (light and heat) goes up from the core.
Explanation:
Physical- health
social- talk to others (socialis)
mental- memort
Answer:
So you know that it is reliable.
Explanation:
If you purchase a barbell that someone had before you, how do you knw that it will not break?