Why was the roman catholic church so powerful in europe during the middle ages? a. large numbers of new believers converted to the faith. b. church officials controlled knowledge and learning and often held influential positions in government. c. the protestant reformation decreased the influence of protestant faiths, making the catholic church more powerful. d. wealthy areas adopted christianity after the muslims were defeated in the crusades

Select the correct answer.look at this nineteenth-century illustration of london. which explanation best relates this illustration to changes in britain in the 1800s? a.factory workers in cities lost their livelihood because of the lack of housingb.industrialization narrowed the inccome gap between landowners and workers.c.the migration of workers from rural to urban areas resulted in overcrowded citiesd.the spread of railways allowed farmers to sell produce far from where it was grown.