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.
Answer:
longitudinal
Explanation:
Longitudinal study is a research method that aims to analyze variations in the characteristics of the same sampling elements (individuals, companies, organizations, etc.) over a long period of time - often several years. An example of this happens when a researcher is interested in learning how children's moral development changes between the ages of three and five, to assess this development the researcher decides to follow them up to five years, periodically testing them over the years.
Answer:
I would say look it up. They do still give you money with insurance though.
Explanation: