Select all that apply.

which of the following can reduce the amount you pay for a good or service?

a.)mail-in rebate
b.)sales tax
c.)coupon
d.)comparative shopping
there can be more than one answer

Mail-in rebate, coupon, and comparative shopping

shang dynasty

western zhou (ca. 1046-771 bce)

eastern zhou (ca. 771-256 bce)

the doctrine of nullification recommended that states living inside the union have the one-sided, inalienable ideal to void any law made by the national government that could be esteemed illegal.

the united states was shaped based on a general agreement among its individual states. hence, it is inferred that under the hypothesis of invalidation, since the states are the establishment of the union, they have the ability to referee and disprove unlawful laws.