Identify the reasons why European colonialism really hurt the development of new nation-states such as Pakistan, India, Algeria, and more. Please give examples!! P. S. This is during the decolonization era, when European colonies began to gain their independence.

How did the invention of the cotton gin affect slave labor in the united states? a. there was a forced migration of slaves from the south to the north. b. slave-owning cotton planters were gradually forced to sell their plantations. c. more slaves were purchased to work on cotton plantations in the south. d. the reduced need for labor on cotton plantations led to a decline in slavery. e. slaves were moved from cotton plantations to sugar plantations.