In the 1400s, European exploration was possible because of the previous technological innovations of all of the following civilizations
except
1.mongol
2.song
3.Islam
4.tang

theodore roosevelt challenged william to a duel, whoever won, got their policy sent to congress. it ended up in a stalemate, and both men were injured and sent to the hospital.

e. all of em

~courtney

answer by yourhope:

the speaker of which statement would be best served by joining an interest group?

i want politicians to make more of an effort for lgbt rights!

: )

i think that the right answer is the aztecs