What was the longest river in the world before the Amazon River was discovered?

amazon river

Explanation:

before the amazon river, that river was still the longest, even if people haven't discovered them yet. just because people haven't discovered them, it doesn't mean its not the longets

hope this helped :D

answer; i believe that the correct answer is (d); //declaration of independence; plz check first good luck

a marriage ending by the death of a husband or wife.

explanation:

i don't see your choices but i'm just gonna give you my answer.