3.

This diagram shows a sequence of events in colonial history.
Why is this sequence of events important?
1.Colonists created a legislature with two houses.
2.Colonists declared independence from English rule.
3.Colonists defended the concept of unalienable rights.
4.Colonists established a tradition of self-government.

This sequence of events is important because it highlights the progression and development of self-government and the fight for independence in colonial history. It shows how the colonists went from establishing a legislature with two houses, which allowed them to have a say in their own governance, to declaring independence and defending the concept of unalienable rights, such as life, liberty, and the pursuit of happiness. Finally, it shows how this ultimately led to the establishment of a tradition of self-government, where colonists began to govern themselves and make decisions that were in their best interests. This sequence of events is important because it lays the foundation for the American Revolution and the establishment of the United States as an independent nation.