How do you describe Nelson Mandela

He is a political leader and philanthropist who served as President of South Africa from  from 1994 to 1999. He was the country's first black head of state and the first elected in a fully representative democratic election.

Explanation:

arresting and exicuting citizens

the option which was not a function of missionaries in the northwest was the first one - they established posts for trading furs and other goods.

missionaries were sent around the world to spread religion and their knowledge and others - they were not merchants who sold furs and other goods.