Question

Although the idea of testing drugs on a few people before _____ on everyone else was not original, Austin Bradfords publication of his ______ of an antibiotic called streptomycin on patients suffering from tuberculosis set a new standard.
a) administering, trial
b) trying, study
c)exploring, trial
d) inflicting, trial

Please select the correct option and answer my question.
I will mark you as brainliest.​

Answer 1

Answer:

administring study

exploring trial

Answer 2

b) trying, study

Although the idea of testing drugs on a few people before trying on everyone else was not original, Austin Bradfords publication of his study of an antibiotic called streptomycin on patients suffering from tuberculosis set a new standard.