Which of the following statements is NOT true regarding the nebular hypothesis? Question 1 options:

A) A large cloud of hydrogen gas and dust begins to collapse under its own gravity.

B) The collapsing cloud begins to spin.

C) The spinning, collapsing cloud expands into a ball.

D) As the material coalesces in the center, it becomes dense, compresses, and heats up.

Cold case files recently began re-investigating an old murder case. the murder took place in the park; a young man, james, was hit over the head with a brick and killed. police suspected the jealous former boyfriend of james' wife, karen. whoever killed james may have washed their hands in a near-by bird bath as detectives found blood in the bird bath. since the murder took place before dna fingerprinting was available, the suspected killer, ronnie, went free. detectives are now reviewing the blood evidence using dna fingerprinting. based on the dna fingerprints of all possible suspects, who is james' killer?

Which describes the habitat of a frog?

Why are some people more concerned about shark survival than about shark attacks?