because they wanted to make a better trading rout and a safer rout
To provide a shorter route for sea passage
secure the right to build a canal through Central America_Exo
Theodore Roosevelt was in office when he was authorized by the US Congress to purchase rights to build the Panama Canal through the passing of the Spooner Act in 1902.
He wanted to get the rights to build a canal in Panama at a lower price.
The United States provided the warships to get Panama's independence in exchange for the rights to build the Panama Canal.
Panama is the only country the canal passes through. There was initially interest (a bit of which remains to this day) of building the canal through Nicaragua - there are three proposals being 'floated' around in Nicaragua currently to build a new trans-oceanic passing, but the Panama Canal only goes through Panama.
they had to decide to build the canal in Nicaragua or panama they chose to build it in panama .
The Colombian government had been blocking U.S. plans to build a canal in Panama. So Teddy Roosevelt supported Panamanian rebels to get what he wanted.
built for ships to pass through
A good question. The country of Panama had been part of the nation of Colombia. The United States brought great pressure to bear on Colombia to grant independence to Panama, at the same time negotiating with Panamanian entities for rights to build the canal. Given these factors, it's reasonable to say that Panama granted the US a long-term lease to build, operate, maintain and control the Panama Canal as a quid pro quo for its independence.
to have a faster way of getting to the other side of America
The US Military supported Panamanian rebels seeking independence from Colombia. US warships prevented Colombian troops from reaching Panama, as there is no practical land route. Once Panama declared independence, a representative of the new government signed a treaty with the US (although his authority to do so was later questioned).
The United States of America was given the land it needed to build the Panama Canal through the signing of the Hayâ??Herran Treaty. The treaty was signed on January 21, 1903.