Thomas Edison and his team of inventors created the a. steam engine b. Model t c. light bulb d. All of the above

Thomas Edison did build the Model T, but he did not invent the lightbulb he only improved the design. So I believe the answer is B.

Thomas Edison invented the incandescent light bulb.

president franklin roosevelt supported the tva as part of his first new deal measures approved by congress in 1933. this new agency was designed to control floods, produce electric power, and improve the lives of people living in the tennessee valley. the tva accomplished many of these goals despite problems.

which time period is this? or is this story fictional, i'm going to need more info to answer this question