Which of the following was a cause of the british national debt in 1763?
drought in great britain
the french and indian war
the continued british military presence in the american colonies
both b and c

The French and Indian War

Explanation:

The French and Indian War was a war between British America against New France colonies. The war lasted from 1754 to 1763.

After the French and Indian War, Britain gained a massive debt that went from 75 million to 133 million£.

To pay for that debt Britain had to increase revenues by raising taxes especially at American Colonies.

a

explanation:

cuba is a multi-ethnic nation