Elizabeth believes that disease is caused exclusively by microscopic organisms and should be treated by surgery and immunization. what period does elizabeth most likely live

Elisabeth most likely lived in the 19th century.

Explanation:

Considering the following historical elements:

-Development of anaesthetics in 1847 by James Simpson,

-Robert Koch discovered that diseases were caused by microorganisms around the 1880s

Also, taking into consideration that by that time, vaccines had already been produced such as the first smallpox vaccine in 1798.

my cultural heritage consists of irish, german, native american, and others.

small european communities with shared traditions consolidated into large new states (apex)