What were ideas that conflicted with the catholic church called

One argument of those who supported the gold standard system in the united states was that the gold standard

The mongols were descendants of a. pastoral nomadic tribes b. tibetan tribes c. shang nobility

Who ever answer first get ! question 1 : which pair of words names two processes for treating water to make it clean? a. aeration, precipitation b. coagulation, refurbishing c. filtration, coagulation d. combustion, aeration question 2: which act did the u. s congress pass in 1972 to protect th nation's water? a. anti-pollution act b. watershed protection act c. clean water act d. nixon act