Which combination makes up most of the mass of an atom? * Electron and Proton
Electron and Nuetron
Proton and Neutron
None of these make up the atom's mass

answer; william penn's approach made the colony diverse by attracting many types of people and religions;

the first forms of writing came from them in the form of pictographs around 3100 bc.

world war i began in 1914, after the assassination of archduke franz ferdinand, and lasted until 1918. during the conflict, germany, austria-hungary, bulgaria and the ottoman empire (the central powers) fought against great britain, france, russia, italy, romania, japan and the united states (the allied powers). to new military technologies and the horrors of trench warfare, world war i saw unprecedented levels of carnage and destruction. by the time the war was over and the allied powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.

explanation: