6. [ea13o03 hslq_ea13o03_g] if gas approaches a black hole, it will often heat up and emit that can be detected telescopically.
a) x-rays
b) white light
c) purple light
d) radio waves

The most appropriate answer is X rays ! A !

black holes do emit radiations and that radiations are x rays , gamma rays !!

You should provide a picture to show where the arrow is pointing and which information that is given. but there are 3 branches of the government, legislative, executive, and judicial. legislative makes laws, executives pass laws, and judicial are the courts