Answer: B. Keep minorities from voting
Explanation:
Poll taxes were used to make it impossible for slaves to vote because they were all financially struggling due to being recently freed.
Literacy tests made sure that people were allowed to read and speak english which slaves were not because they weren't allowed to read.
Grandfather clause exempted rich and wealthy people from having to do Literacy tests and poll taxes which made it unfair for blacks.
Yo creo que era que las personas se
comunicaran entre ellas es que no me
acuerdo
bien
Colonization ruptured many ecosystems, bringing in new organisms while eliminating others. The Europeans brought many diseases with them that decimated Native American populations. Colonists and Native Americans alike looked to new plants as possible medicinal resources.
They invaded the land of the native americans, treating them in an unfriendly and violent manner when they arrived. The effects of colonization on the native populations in the New World were mistreatment of the natives, harsh labor for them, and new ideas about religion for the spaniards.
Big and heavy army to protect them
He became interested in images obtained with a camera obscura in 1833