For the first one it would be <span>labor Unions </span>
What event are we talking about ??
Edit: Answer would be Issue 1.
To shorten the journey from the East Coast to the West Coast cutting the time in half.
Answer:
because they speak the same thing and they can understand each other so if someone like doesn't understand something
or needs help, they can talk it through
Explanation:
Hope it helps :'/
