I believe the answer is "b", sorry if i am incorrect.
More than others firm because the build the company name already
It is C! Fossil A is younger than the index fossil. Hope this helps!
The correct answer is- Proton
A proton is approximately 2,000 times heavier than an electron. In most cases, atoms have an equal number of protons and electrons. However, because protons are so much heavier than electrons, the electrons do not make a significant contribution to the mass of an atom.
