Why was the u. s. concerned about nuclear missiles in cuba

What is the main reason the united states removed the taliban from power shortly after the september 11 2001 attacks ?

Which of the four planes was hijacked first? a.flight 175 b.flight 77 c.flight 11 d.flight 93

Why might countries with command economies have high rates of employment? the government offers career counseling.command economies have large populations.government planners assign everyone a task.everyone works hard in a command economy.