Question

give reason 2 and 3 plz fast

Answer 1

•The world is shrinking because the techonology and communication have improved.Just like how I'm speaking to u sitting in my home.
• transport and communication can b considered as life lines of country..... we will have few things which foreigners don't have and what we don't have they might have.So here sharing is most important thing.Even during great revolt of 1857 the transport and communication prices very helpful for the British for proper military action and sending their recruitment earlier.