B is the answer for the rest make no sense or change it
Catching a bus can be the cheapest way of traveling between cities. It
is often the only way of getting to smaller towns if you are not
driving a car. Remember that bus travel can be very long due to the
great distances involved. Most buses have air conditioning and a
washroom on board. The largest network of bus routes is run by a
company called Greyhound and its affiliates.
Kind of because, ambition is a strong push towards to what you want to do, but destiny can either let this happen, or change it completely.(hope I.helped)
Neither an argument or explanation!!! The answer is online .