Why Were State Constitutions Necessary Following The Declaration Of Independence?. Royal and proprietary charters were thrown aside and new state. Following the declaration of independence in july 1776, the american colonies became independent states.

The declaration of independence, adopted on july 4, 1776, marked the. The success of the revolution gave americans the opportunity to give legal form to their ideals as expressed in the declaration of independence, and to remedy some of their grievances. Following the declaration of independence in july 1776, the american colonies became independent states.