Do you think the consequences of imperialism/colonialism are more positive or negative?

It depends on what you have been taught, but I would personally say negative because of the diseases that destroyed Native Americans and the rise of slavery.

On the flip side, if you're thinking of positive, it did help exchange new ideas and goods (the Columbian Exchange) between the worlds. It also allowed a safe haven for those persecuted (like the Protestants) and allowed countries to dump their inmates onto the new land.

as the maasai legends tell, "in the beginning of the world, enkai was the only god: the guardian of rain, fertility, sun, and love. with that love, enkai birthed three sons." solución

d: social contract theory