During the high middle ages, how did pilgrimages for the crusades affect the economy?

The correct answer is "They stimulated the economy by increasing trade and creating a need for additional taverns and inns." Just did the test! :D 

Cherokee  removal, part of the trail of tears, refers to the  forced  relocation between 1836 and 1839 of thecherokee  nation from  their lands ingeorgia, south carolina, north carolina, tennessee, texas, and alabama to the indian territory (present day oklahoma)  in  the thenwestern united states, and the resultant deaths