Answer:
Third sentence
Explanation:
In the first sentence, therefore is used for reasoning
ex: Therefore, dirty water is bad for the environment because it can make people sick
The second sentence is a run on sentence so it would not be correct.
The answer is D because you are trying to do field day
Answer:
Microscopic "cells"--> B. Robert Hooke
Tiny Living creatures --> D. Anton Van Leewenhoex
Infection is caused by living bacteria --> A. Loius Pasteur
The importance of cleaning hands and equipment before surgery
--> C. Joseph Lister
Explanation:
Microscopic "cells" discovered by Robert Hooke in 1665, the cell has a rich and interesting history that has ultimately given way to many of today's scientific advancements. Leewenhoex is universally acknowledged as the father of microbiology. He discovered both protists and bacteria. A doctor's redemption. In 1867, two years after Semmelweis' death, Scottish surgeon Joseph Lister also propelled the idea of sanitizing hands and surgical instruments to halt infectious diseases.
So an internal conflict, is a struggle going on in a characters mind. So think of a character that has a struggle, and how it was resolved.