Although conservatism has much older roots in American history, the modern movement began to gel in the mid–1930s when intellectuals and politicians collaborated with businessmen to oppose the liberalism of the New Deal led by President Franklin D.
The answer is D) Rockwell had been painting in his studio when a fire broke out and destroyed everything.
Here, "had been painting" suggests that Rockwell was in the middle of painting in the studio when the fire started.
The slave owner did not have any manumission over his slaves
An example of how peoples lives were drastically changed in the Middle Ages was how individuals work schedules were lengthened due to the introduction of electricity and how children now became breadwinners of the family due to more job opportunities in factories. Hope this helped.