Answer:Answer. Worldwide, the most widely used modes for passenger transport are the Automobile (16,000 bn passenger km), followed by Buses (7,000), Air (2,800), Railways (1,900), and Urban Rail (250).
Explanation:
Answer:
the answer is option D.
Explanation: During the order of Emancipation proclamation the order to free slaves in Border slave states of the Union and the areas already under control of Union was not made by the President. This proclamation was only to free slaves from Confederate areas which were also rebel areas.
Answer:
The countries that were separated from the West by the iron curtain were Albania, Bulgaria, Hungary, Czechoslovakia, Romania, Poland, and Yugoslavia.
Explanation: