Answer:
21st century and 20th century has changed completely over electronics.
Explanation:
In the 20th century phone and T.Vs were beginning to be more popular. They were also upgrading the technology. The first touchscreen phone came out in 1992 which made technology popular. The world we live in today revolves around technology, phones, and T.V's.
A- I could infer by the tone of his voice that the situation was urgent.
Answer:
it damaged the U.S. Economy (US spent $168 million into the war)
it created some policy changes (Congress ended the military draft and replaced it with all-volunteer and reduced the voting age to 18)
People mistrust the government and its officials
it caused the "Vietnam Syndrome" (American leaders were afraid of getting stuck in another Vietnam if they send American troops overseas to help another country)
***hope that helped***
Explanation: