What was the purpose of poll taxes, literacy tests, and grandfather clauses?

The Grandfather Clause (1898–1915) The Grandfather Clause was a statute enacted by many American southern states in the wake of Reconstruction (1865-1877) that allowed potential white voters to circumvent literacy tests, poll taxes, and other tactics designed to disenfranchise southern blacks.

a social contract.

"a social contract is an agreement between citizens and their leader where the citizens give up certain freedoms in exchange for protection. the constitution of the united states is an example of a social contract."

3 notebooks and 3 pencils packages

step-by-step explanation:

((3×1.25)+(3×2.75))=12

3×1.25=3.75

3×2.75=8.25

3.75+8.25=$12