The Treaty of Tordesillas best facilitated exploration by

settling competition over colonized territories.
establishing sea routes to Asia.
sponsoring voyages along Africa’s west coast.
selecting trained explorers .

A would be your best choice for this question

Explanation: because other answer choices are NOT correct and/or one of them might be too good to be true.

Have a good day everyone and i hope this answer choice helped u.

hitler was elected as a strong leader by germans who felt angry following the treaty of versailles.