Ali is training for her first 5k race so she decides to increase her duration on the treadmill from 20 minutes a day to 30 minutes. what training principle is she applying?

frequency

intensity

time

type

You didn't give the options btw

Because it spreads quickly 

It doesn't state that he washed his hands before or after preparing this poultry. even though he had it in seperate bags the bacteria from the poultry could have entered the vegtables because of a lack of handwashing. so cross-contamination is a very possible answer.