Which geographic concept explains why chinese cities on the silk road have been replaced as economic centers by coastal cities? a.) distance decay b.) situation c.) cultural landscape d.) possibilism e.) spatial association

im going to go on a limb here and go with c

a gym can be classified as: physical education or, phys ed

can you make me the brainiest

because the two particles have an equal charge, the charges will cancel out and give the atom an overall charge of 0. so, if at atom has 35 protons in the nucleus, we could expect it to have 35 electrons orbiting that nucleus.