What caused christianity to spread to britain, ireland, and northern europe?

a. christian emperors from rome conquered these regions.

b. people read about christianity in books and other writings.

c. missionaries brought christian teachings to these places.

d. most christians migrated north to escape the roman empire.

i think it

C. missionaries brought christan teachings to these places

he was sent to prison on various charges for protesting south africa's policies of apartheid

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.