Was Manifest Destiny a positive or negative event?

I think its mostly a positive effect but its kind of both positive and negative

Explanation:

Manifest Destiny brought money, land, resources, and a strengthened economy to the Americans. There were also negative effects of Manifest Destiny. It had a negative effect on Native Americans and were lasting effects. Manifest Destiny also caused war and tension with Mexico

can we get more information?

explanation:

map scale refers to the relationship (or ratio) between distance on a map and the corresponding distance on the ground. for example, on a 1: 100000 scale map, 1cm on the map equals 1km on the ground.