Answer:
Step-by-step explanation:
John melish drew the map of the United States this way because at a glance it would show the full extent of the US territory from sea to sea. It would make the landscape of the United States balanced in a way that it would not stop at a certain point and also because he felt that there was going to be expansion of the US to the pacific ocean.
Relating to the manifest destiny, it
was inevitable that America was going to expand from sea to sea. Probable expansion of the human race from east to west