Karen is working in a leather manufacturing company. she can take the precaution...
a .using a hard hat
b. performing work collectively with other workers c. wearing protective gloves
d. wearing a soft hat
C. wearing protective gloves
the answer is: apostrophe and allusion.
apostrophe refers to a poetic technique that is used to address an absent individual or an abstract idea/being. allusion on the other hand is a poetic technique that being done by making an indirect reference to other person with a high level of significance (could be historically or culturally significant)