Which of the following ethnic groups has indo-european ancestors that migrated from europe?

Armenian

Tamaz V. Gamkrelidze and Vyacheslav Ivanov proposed the Armenian hypothesis. The Armenian hypothesis suggests that Proto-Indo-European was spoken in Eastern Anatolia, Southern Caucasus and Northern Mesopotamia which are located in the borders of Europe and parts of Asia. It indicates the people travelled from Proto-Indo-European homeland to other neighboring parts of the world.

The answer is Armenian.

Explanation:

Tamaz V. Gamkrelidze and Vyacheslav Ivanov proposed the Armenian speculation. The Armenian theory recommends that Proto-Indo-European was talked in Eastern Anatolia, Southern Caucasus and Northern Mesopotamia which are situated in the fringes of Europe and parts of Asia. It shows the general population went from Proto-Indo-European country to other neighboring parts of the world.

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.