Answer:
Kung hindi tayo marunong magpahalaga at mangalaga sa mga sinaunang kabihasnan sa daigdig ay maaaring masira at mawala ang mga ito sa atin.
An independent variable is a variable that can stand by itself. It can be predefined or ultimately just stand alone.
Answer:
CDs or 500 DVDs. The U.S. can produce either 90 CDs or 30 DVDs.
Explanation:
Gravity and Heat
"...star formation begins when part of the interstellar medium--one of the cold, dark clouds... starts to collapse under its own weight. The cloud fragment heats up as it shrinks, and eventually its center becomes hot enough for nuclear burning to begin. At that point, the contraction stops, and a star is born."
