A region in space that is so dense that nothing, even light energy, can escape its gravitational field is known as a —
A). nebula
B). black hole
C). pulsar
D). black dwarf

Quickly! ill give you brainliest + free points the best approach to keeping your car in safe working order is to a. have a friend inspect it b. get a professional tune-up c. listen to the engine while it's running d. clean the interior and exterior once a month

Want free points + free brainliest? answer this drivers ed question correctly and i got you! a higher grade number for oil means it is a. heavier b. more viscous c. less viscous d. more important

Would enjoy a movie about the subject