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.
I believe it would be B due to the fact that certain time periods being and end at certain times
Congress can override the presidential veto.
They are based on nomadic Hunter-Gatherer societies.
Answer:
The answer is B. I just had the test and I got it right. Good luck!!!
Explanation: