Antiseptic and anesthesia advances were initially made during the

a. renaissance.
b. middle ages.
c. early nineteenth century.
d. age of enlightenment.

The answer is C. Early nineteenth century

Even though people started to pour alcohol on their wound since the middle ages, antiseptic started to advanced in the early 1800s.

Meanwhile, anesthesia was first introduced to the world in 1846, so the correct answer is C. 

Iwould put 'think' in the blank