PLZ HURRY (25 POINTS) Which of the following statements best explains how subways and elevated trains changed urban transportation?

They allowed people to travel across the nation more quickly.

❌ They made travel more difficult and expensive.

They allowed people to live in one area and work in another.

Option 1 is the correct answer.

europe would not recognize the confederacy as an independent nation.

answer

the statement that best describes president carter’s attempt to free the hostages in iran is c. all of the attempts failed.

explanation

the operation eagle claw conducted by the united states armed forces was a failed mission which aimed to rescue 52 americans captured as hostages in the american embassy, tehran on 24/4/1980.the mission was authorized by president jimmy carter. the failures included;   obstacles in operation that included operational conditions challenges caused by sandstorms, hydraulic problems of one the helicopters and , mechanical failure of another helicopter that was identified as a cracked rotor blade and the crashing of another helicopter during mission abortion causing death of 8 service persons.