help and I'll make brainlest

1) which terms describes when a person needs more aspirin to relieve a headache
A) tolerance
B)side effect
C) drug interaction
D)antibiotic resistance

2 which term describes when a female on birth control pills gets sick, takes antibiotics to get better , but then gets pregnant4

A)tolerance
B) side effect
C) drug interaction
D) antibiotic resistance

3 Which terms define an unintended drug reaction

A)pain effect
B) pain relief
C)drug effect
D)side effect