Which is the correct spelling? explosion

explotion

Which is the correct spelling? decition

decision

Which is the correct spelling? populasion

population

Which is the correct spelling? gesticulation

gesticulasion

Which is the correct spelling? organizasion

organization

Which is the correct spelling? omission

omistion

Which is the correct spelling? exertion

exersion

Which is the correct spelling? suspision

suspicion

Which is the correct spelling? solucion

solution

Which is the correct spelling? seclution

seclusion