In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.
Q: In 1636, Roger Williams settled on land granted to him by the Narragansett tribe at the tip of Narragansett Bay after being banished from the Massachusetts Bay Colony for his religious views. He called the site 'Providence Plantations' and declared it a place of religious freedom.
A:
who founded the colony of rhode island and why