The supporters you're referring to were called patrons. Patrons were usually wealthy merchants or people who have made their fortune in other ways and wanted to either have a picture of themselves and their family, or generally had a desire to support painting, some even decided to order paintings for the church in order to get in good standing with the church officials.
Answer:
The first transcontinental line was established in 1869. Eventually, railways lowered the cost of transporting many kinds of goods across great distances. ... Busy transport links increased the growth of cities. The transportation system helped to build an industrial economy on a national scale.
The correct answer should be
<span>A. French settlers were on friendly terms with Native Americans and they relied on them to provide furs
They needed fur and leather for trading and they worked together with the natives since the natives were excellent hunters and knew the land. So they would give them things like weapons or clothes, and in return they'd get fur and things like that from them.</span>