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

Which of the following is not one of the seven points from the pre-start checklist recommended by the nsc

What is the term for a loan with a cosigner? an automobile loan a guaranteed loan a consignment loan a contractual loan

You find a mysterious, dull substance on the ground and pick it up for a closer look. it is powdery, very light, and soft to the touch. the substance is most likely i. an organic mineral ii. a metallic mineral iii. a nonmetallic mineral i only ii only iii only i and ii i and iii