I know the 2nd and the 3rd one are correct.
Answer:
Transistors
Transistors. The onset of the Information Age can be associated with the development of transistor technology. The concept of a field-effect transistor was first theorized by Julius Edgar Lilienfeld in 1925.
Answer: C. The Confederate Army was unable to get supplies and reinforcements quickly.
In many battles during the Atlanta Campaign, Union generals were able to capture strategic points, like the Jonseborough supply depot on the Macon & Western Railroad, where they burned all of the supplies and cut off communications through trains. This happened in other parts, for example, throughout North Georgia or Allatoona Pass.
