Answer:
Adrenaline works directly on receptor cells in muscles to speed up the contraction rate of the fibres, ready for fighting or fleeing. High levels of adrenaline can therefore lead to muscles twitching uncontrollably, making us shake.
Explanation:
An oxymoron is contradicting words (deafening silence, jumbo shrimp, etc), a paradox is contradicting ideas (I must be cruel to be kind)
She needs to explain how to give instructions to choose her words better and go slower
