How did mark twain and albert j. beveridge differ in their attitude towards imperialism?

It developed as a reaction to the impact of european colonialism in africa on peoples of african descent. in the  mid-20th century, activists in africa adopted pan-africanism as a rallying cry for independence from colonial rule. some african pan-africanists sought to unite the continent as one independenthope it was useful

They had to go back and forth to the atlantic ocean and the pacific ocean to build the panama canal thats the best i can answer