Question

Which of the following developments occurred between the fourteenth and nineteenth centuries? trepanation printing press bloodletting antiseptic ointments catheters

Answer 1

I believe the answers are:
- Printing press
- Antiseptic ointments
Printing press was first developed in 1400s (15th century) and used widely by churches to spread up their religious pamphlets.
Antiseptic ointments first developed in 1860s in order to help with doctors' surgical process.