through treaties Sign_agreement with foreign nations and native tribes , political compromise Communication , military Military_operation conquest Conquering , establishment Creating of law and order , the building Building of farms , ranches , and towns , the marking of trails and digging Emptying of mines , and the pulling in of great migrations of foreigners , the united states expanded Expansion from coast to coast , fulfilling Achieve the dreams of manifest destiny .

Below the main plaque lies another which indicates that no drilling or digging is allowed Preventing_or_letting without government permission .