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.
Ok so i only know question 1-2 the rest is based on facts and your opinion.
1. Monroe doctrine was a doctrine claiming that European countries can not colonize beyond the western side *our side*.- This happened because the queen was shook of how fast we were growing as a country and that we are trying to get in their level and they were kinda scared
2. what there trying to say is "If you mess with any of these smaller islands *Cuba,Puerto rico, etc." You are going to mess with us.
1. The worlds longest wall an biggest ancient architecture
2. It has a stunning array of scenery
3. The official length is 21,196.18 km<span />
Answer: self-government, protestant (not Catholic)
Explanation: that is a characteristic that differs British colonial system from the others. Principle of self-government existed already in Britain itself. Spaniards, Portuguese and French launched colonial projects that were 1) Catholic (there were protestant French colonial projects but they usually did not have support of the crown) and 2) strictly centralized.