What was significant about the battle of Yorktown during the American revolution

Which of the following is one example of an ideological conflict that became one of the causes of world war ii?

How would you describe the state of germany between 1815 and 1848

Mens rea is a latin term that means guilty mind and refers to the concept of whether or not a person intended to commit a crime. why is mens rea considered a key component in many types of crimes?