Answer:
d mate
Explanation:
hope it helps plz mark me as the braiiest
Let's look at all the options:
a. drive their cars more.
-no, this is false.In fact cars increase pollution: so the opposite is true.
b. burn more fossil fuels.
-this is also false, burning fossil fuels are one of the main reasons for our pollution
c. use more public transportation.
-this is true! using more public transportation will make people use less cars, and cars increase pollution.
d. build more factories.
-this is also false, factories contribute to pollution.
By 1850, the percentage of the American labor force employed in agriculture had declined to 55 percent.
As America grew more advanced, most people went to big cities to work in factories and be paid more because staying in the countryside dealing with agriculture wasn't as lucrative anymore in a rising civilization. This is why the number greatly dropped.
To earn more money and export their goods faster and more efficiently.
The answer to the question above is letter D. The best description of the effect that "Baby Boom" had on the American economy is that the "Baby Boom" led to the increased of consumerism, growth in the housing market and the growth of the middle class.
