Answer:
They increased exponentially.
Explanation:
With Ford's use of the assembly line, they could make exponentially more cars than before, which would in turn lower the price of each car.
B is incorrect.
Lyndon Johnson is one of the most powerful and successful Democrats of all time.
Johnson came to power as a young Representative and then Senator from Texas. He was a strong Democrat and lead the Democrats in the Senate as the Majority Leader.
While VP + President, Johnson's support for the Civil Rights Act and subsequent legislation led to the defection of his former friends and colleagues who left the Democrats over their new support for integration.
