Why might working people be willing to join the knights? Why might factor owners and other business leader resist the knights?

mass production/ assembly line production

the right answer is the third one: turnpikes went short distances to connect markets. turnpikes, also known as toll roads, were very important for trade and transportation (of people, goods and products) in the 19th century, coinciding with the expansion towards the west. they contributed significantly to the economic development of the united states.

there are many answers to this question, such as a diplomat, ambassador, soldier, united nations employee, cia, etc.