Answer:
Transistor computers were built. The first mobile phones were built. Computers using vacuum tubes were invented. Computers with integrated circuits were invented. The World Wide Web was created.
Explanation:
The threat was big to the Us
Points 3, 11, 13, 2, 12. It's so important because countries trade with each other over seas and countries depend on free trade.
Impeachment proceedings against the president came when Johnson breached the Tenure of Office Act by removing Edwin Stanton, Secretary of War, from the cabinet.
