<span>The long lasting effects from American explorers exploring the west was that it allowed the nation to expand to the west. Settlers began to move to that area and began colonizing it, this would lead to that area eventually becoming the United States. It also allowed for the discovery of mining natural resources which created opportunities for wealth and also led to the development of mass transport like the railroads and shipping.</span>
On October 25, 1774, the First Continental Congress sends a respectful petition to King George III to inform his majesty that if it had not been for the acts of oppression forced upon the colonies by the British Parliament, the American people would be standing behind British rule.
Lines of Longitude is the answer
the answer is (A) the announcement of the Athenian defeat at the battle of the Marathon
