The Big Bang theory states that a. all matter and energy in the Universe was once packed into a single point. b. the process of atom creation, termed Big Bang nucleosynthesis, produced all known natural elements. c. all of the possible answers are correct. d. temperatures had to remain above 1 billion degrees in order for atoms to form.

the cellphone, they would then know if the killer would have contacted them or always hated them. or if it was a breakup. but if that is not the case, then it would be the clothing. to put in a bullet, it would have to be put in by hands. hands have finger prints which, would have giving you the answer of who done it.

explanation:

unlike poles attract