Answer:
a) martin luther's criticisms of the catholic church sparked the reformation. john calvin created a new denomination that promoted good works
Explanation:
Nationalism sometimes thrives on conflict.-True
He was more of a democratic, which the Whig party didn't liked since they looked out only for the high class and not the middle or low class.
The Whigs disliked John Tyler because during his presidency, he vetoed many bills from then. He was also known for impriving the relationship between Great Britain and the United States.
He was William Henry Harrison's Vice President but Harrison died 32 days later after being chosen for president because of pneumonia.
The answer is B. It caused economic and social instability by drastically reducing the workforce. the Black Death was caused by rats carrying diseases which in turn got humans and animals sick, and when the people got sick they couldnt work which reduced the workforce.
hope i helped