i am so lonely and hurt. does anyone have open or is going to open a zoom so i can take this pain off my mind

All of the following occurred due to the invention of the railroad except

Which two following best identify the central themes of this speech in the passage the man in the arena

The next best alternative given up when making a choice is called the a. opportunity cost b. comparative advantage c. primary objective d. negative consequence select the best answer from the choices provided. a b c d