Why was the invention of the pulley important to all people? ?

Which of the following was probably the most difficult challenge facing construction of the railroad?

Read the information in the table and answer the question that follows. beliefs of two key leaders in the protestant reformation martin luther john calvin doing good works does not guarantee salvation. he disagreed with the catholic church regarding purgatory and other traditions. he believed god's love is a gift and not a prize to be won from human effort. doing good works does not guarantee salvation. he believed only god knows who will receive salvation. faith is the result of god's forgiveness of sins. based on the information in the table, which statement would most likely be a belief shared by both martin luther and john calvin? a. doing good deeds is not a means to salvation. b. praying will bring a person salvation. c. confessing your sins to a priest will bring penance. d. god has predestined those people who will be saved.

The service industry in the united states grew in the late 1800s. what was one effect of that growth? the number of people with jobs in factories as unskilled workers decreased. the number of people with jobs in factories as unskilled workers increased. the middle class grew as people took jobs as clerks, lawyers, and teachers. the middle class shrank as people left jobs as clerks, lawyers, and teachers.