Travel by water was quicker and better for long distance. However boats need to be built and are bulky. Travel by land is stealthier. Both have safety risks. Storms and jagged rock play a risk in water transportation. Land transportation can also be more exhausting, and more suspect to pillaging.
3(-1) = 3 + 3 = 9 so your answer is 9
The treaty of paris of 1783
Answer: He was an explorer
Explanation: Christopher Columbus was an Italian explorer who was commissioned by the monarchs of Spain to find a new route to India.