Answer:
The Nobel Prize in Physiology or Medicine in 1962 was awarded to James Watson, Francis Crick and Maurice Wilkins for their discovery of the molecular structure of DNA, which helped so
Explanation:
A war of attrition.
World War 1 is an example of this.
Were built around a common is the correct answer I believe.
Answer:
1. couldn't collect taxes
couldn't pay debts
2.shay's rebellion
Explanation: