How is ozone produced? two atoms of oxygen combine to form one oxygen molecule. two molecules of oxygen are split simultaneously into four atoms. one atom of oxygen collides with one molecule of oxygen. one molecule of oxygen is split into two atoms.

D) the last one

One molecule of oxygen is split into two atoms.

answer: common sense was the pamphlet that thomas paine used to convince reluctant americans to abandon the goal of reconciling with britain and to accept that independence was the only option to preserve their liberty.

many battles and wars (such as the one at gettysburg), are commemorated by statues or monuments, with some areas preserved as monuments and national parks. do you think this contradicts the message of "grass"? in at least 200 words, explain your thinking and cite evidence from the poem to support your opinion.