Answer:
Because they are close to each other (the location) their language may be the same also
Explanation: answer
The United States wanted to build the Panama Canal in order to save time and money on trading. Before the Panama Canal, people had to sail all the way around Africa in order to get to the other side of the world, which costed much more money and took a lot longer. The US owns the canal because of the Hay-Bunau-Varilla treaty, which gave the rights to the USA to build and manage it.
The allies used convoys to escort merchant ships and minefields to stop ships heading to the North Atlantic