Question

The modern model of the atom is based on the work of(1) one scientist over a short period of time(2) one scientist over a long period of time(3) many scientists over a short period of time(4) many scientists over a long period of time

Answer 1

many scientists over a long period of time

Step-by-step explanation:

Answer 2

The Morden model of the atom is based on the work of many scientists over a long people of time.