Answer:
I don't think cool cause then people get sick
Explanation:
and that's not cool
The reason it is impractical is they traders had to go around South America... For example, say New York is sending trade ships to San Francisco. They would go all the way down to the bottom of South America and then all they way back up. By creating the panama canal, it allowed ships to cut through the land and make the route more practical.
Answer:
The sum is -2. You can rewrite it as 3 + (-5) = -2
Explanation: