Which of the following statements is false? A.
Steam power replaced waterpower and horsepower as the most effective source of power in the industrialized world.
B.
Scottish inventor James Watt produced the first practical steam engine.
C.
Michael Faraday was the first to drill a commercially successful oil well in the US.
D.
Nikola Tesla's alternating current motors were installed at the Niagara Falls Power Project.

Please select the best answer from the choices provided.

A
B
C
D

Which of the following statements best characterizes changes to agriculture in the united states since 1900? a. increased mechanization has reduced the need for labor.b. increased mechanization has increased the need for water, thereby increasing the need for labor.increased mechanization has increased the use of land, thereby increasing the need for labor.d. increased mechanization has increased food production, thereby increasing the need for labor. select the best answer from the choices provided.

Which barrier to economic development is shown in the following examples?

Which of these fragmental sedimentary rocks would most likely form farthest from the land?