Which nations expanded or acquired land in the 1400s and 1500s, and what were they trying to accomplish?

I believe those nations are England, Spain, France, and Portugal

Within that period of time,  All of these countries invested heavily in voyages to discovered new land outside their current territories. Their purpose is to find land that contained a large number  of resources and labor. They can use both these resources and labor to give them an advantage in their tradings.

    racial conflict and discrimination has existed ever since man learned to kill with rocks and bones. these conflicts arose from disputes between territory, power, wealth, religion, or simple difference. some of the most infamous racial disputes include slavery, the holocaust, and the civil rights movement.

    these listed disputes often resulted in casualties from all sides. riots, wars, imprisonment, and lynching are all commonly associated with racial conflict on severe levels.

      however, racism is an improving issue in recent decades. people are being more accepting and welcoming of diverse populations. though, the world isn't perfect and it will take much more time, if ever, until the world is rid of racism.

do your own work

you really need to do your own work and stop cheating