In your own words, explain the historical and cultural significance of Columbus Day in the U. S. How did it affect the relationship between the Old World and the New World?

Christopher Columbus was a navigator who explored the Americas under the flag of Spain.

Explanation: Some people think of him as the "discoverer" of America, but this is not strictly true. His voyages across the Atlantic paved the way for European colonization and exploitation of the Americas.

the answer is "focused on"

lol gave an answer 1 week that's the answer for those who need it in the future xd

the perimeter of a triangle is 69 cm. side a is 5 cm shorter than side b. side c is twice as long as side a. find the length of each side. i need to know how to do it in 2 equations.  

equations:

a = b-5

c = 2a

a + b + c = 69