What has been a long-term effect of the panama canal?

The Panama Canal was and is very important to this day because it makes a connection between the Atlantic and the Pacific Oceans.

The long-term effect of the Panama Canal is to make the world's economy more integrated, making the travels faster and cheaper to all countries.

to act quickly in times of danger to the united states

because you have to act quickly if you want to live/survive.

answer: this is because archeologists keep finding artefacts and ancient ruins dated more than 10000 to 15000 years, date around scientists said humans discovered language; which is at least mysterious as scientists always have said that is necessary to have a language to have architecture and some basic maths.

explanation: brainlest