The Three Factors That Determine the Amount of Poisoning Caused

The three factors that determine the amount of poisoning caused by exposure to sarin are:

A) the amount of sarin,the amount of time,the type of sarin used
B) the amount of sarin,the route of exposure,and the time exposed
C) the amount of time,the route of exposure,and the type of sarin used
D) the amount of time,the type of sarin used,and the time exposed