How was john quincy adams related to john adams?

a)he was his son
b) he was his cousin
c) he was his nephew
d) he was his grandson

He was his son.

Explanation:

You can see it in their names. Quincy was John Quincy Adams' middle name, we just include it when we talk about him to avoid getting him confused with his father.

louverture's prominent role in the haitian success over colonialism and slavery had earned him the admiration of friends and detractors alike.

explanation:

toussaint louverture began his military career as a leader of the 1791 slave rebellion in saint-domingue; he was by then a free man and a jacobin.

map scale refers to the relationship (or ratio) between distance on a map and the corresponding distance on the ground. for example, on a 1: 100000 scale map, 1cm on the map equals 1km on the ground.