What was the most important effect of the panama canal on trade?

it increased tariffs on latin american goods being sold in the united states.
it decreased the amount of time needed for ships to travel from the atlantic to the pacific ocean.
it created economic disputes that ultimately led to the spanish-american war.
it ended illegal trade between the united states and latin american countries.
answer is b

Option B is the right answer.

Explanation:

Transportation is made swift and stress-free as it connects pacific and Atlantic Ocean which means US is connected to Asia through this Panama Canal. Before the construction of Panama Canal, the ship had to glide around the west to reach Asia which took around sixty seven days.  

After the construction of the canal, it was easy to an extent that shippers were able to reach Asia within eight to ten hours.

It was Theodore Roosevelt who supported the construction of Panama Canal. Panamax ships are the largest cargo ships which are used to cross wider locks in Panama Canal. Many Locks were opened in order to double the free flow of ships and lessen the traffic in the canal.

the lachish letters were written by hoshaiah, a military officer stationed possibly in mareshah,   and sent to yaush, possibly the commanding officer at lachish.

the series of letters were written in carbon ink in ancient hebrew on clay ostraca, shortly before lachish fell to the babylonian army of king nebuchadnezzar in 588/6 bc during the reign of zedekiah, king of judah.