Which to bring about an increase of trade within western europe during the 11th and 12th centuries? a. increase in population b. the split between the eastern and western christian churches c. the end of the crusades d. the viking invasions

the protestant reformation's started in 1517, disturbing the religious and political order in europe´s catholic countries. the outcome was the european wars of religion prosecuted in europe in the 16th, 17th and part of the 18th century. nonetheless, uprisings, territorial disputes, and great power conflicts were also causes of the wars.  

the answer is false.