Which of the Following Statements Is Incorrect

Which of the following statements is incorrect?
i.The collision theory of chemical reactions states that what we see as a chemical reaction is the overall effect of a high number of individual collisions between reacting particles
ii.A violent,bond-breaking collision is most apt to occur if the colliding molecules are moving at high speed
iii.Most collisions do not result in a reaction

A) iii only
B) i and iii
C) ii and iii
D) All statements are correct
E) All statements are incorrect