Please someone help me on this ASAP

Single-party rule:- only one political party is allowed to rule.

Factions:- Groups that disagree with each other.

Capitalism:- Economic system based on free market and private ownership.

Decolonization:-Formal colonies governing themselves.

b is the right answer for this question.

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.