A. five
Reading, English, Math, Science, and Writing.
Audio formats such as mp3, ogg vorbis, and AAC have good sound quality even though they use Lossy compression.
This refers to the compression of data in which some parts of that information is lost in the process. After that, when you compress it again, that data returns to its normal state.
<span>Denmark is a goo example of a nation-state because nearly all Danes speak Danish and live in Denmark. So in this case the correct answer would be C. Nearly the entire population are ethnic Danes who speak Danish.</span>
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."
