cognitive neuroscience is <span>the study of the physical changes in the brain and nervous system during thinking.</span>
The pattern that caused jack to feel overwhelmed and procrastinate is: <span>His Use First Precision Jack's preference for precision make him became doubtful to perform the task that he never done before. Even though jack has a well intention, He wouldn't be able to develop himself ifdoesoees not start taking risk.</span>
I find
C. Washing hands
the best answer as it is commonsense to wash your hands to help with protecting you, and others from pathogens. It also explains 'Direct Contact' so it must be something to do with 'hands'
Hand hygiene, PPE (personal protective equipment), and work practice/engineering controls. This includes needle safety devices, needle-less systems, sharps containers, HEPA filters, and negative pressure rooms.