How did White colonists of North America come to see themselves as a unified people? List 4 ways

In Virginia in the 1600s, Anthony Johnson secured his freedom from indentured servitude, acquired land, and became a respected member of his community. Elizabeth Key successfully appealed to the colony's legal system to set her free after she had been wrongfully enslaved. By the 1700s, the laws and customs of Virginia had begun to distinguish black people from white people, making it impossible for most Virginians of African descent to do what Johnson and Key had done.