A) Explain two ways that the use of blood in surgery was different from early 1800s to 1918. (6 marks) b) Explain two causes of improvements in surgery in the year 1848-1885.
(8 marks)

What was the focus of the stanford study-pls

Which statement is the most accurately describes the reasons for the seven years war in north america

Imagine you are a historian studying a battlefield journal written by a soldier serving in world war i. describe the process of interpreting the information within the journal, as well as how you would determine whether the evidence in the journal is valid