Which BEST describes why certain traits led to an increased frequency within the population of medium ground finches? A
because the traits were acquired
B
because the traits were favorable
C
because the traits were inherited
D
because the traits were mutations

B is likely the answer but more context would be helpful

The proton has a positive charge while the neutron has no charge they both make up the nucleus of the atom while the elections have a negative charge and surround the nucleus of the atom. the protons and electrons are used to calculate the atom's mass whereas the neutrons don't affect the mass