Name three ideas that contributed to the making of our constitution. for a brainliest

the constitution of the united states is over 200 years old. below are some of the important dates that led to the creation of the constitution:

1775  —  the revolutionary war between the colonies and britain begins.

1776    —declaration of independence written; the 13 colonies become the 13 states, but are not yet united under one central government.

1781  —  the last battle of the revolutionary war takes place; the 13 states set up a federal government under laws called the articles of confederation.

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an interest group is an organization whose members share common concerns, and try to influence government policies that impact those concerns. elected officials frequently complain about the influence of "special interests" on american politics.