Answer:
A I think so pretty much kinda took long
For the answer to the question above, I believe it is Virginia Declaration of Rights. <span>The </span>Virginia Declaration of Rights<span> is a document drafted in 1776 to proclaim the inherent </span>rights<span> of men, including the </span>right<span> to reform or abolish "inadequate" government.</span>
India's distance from Europe has been reduced by
km since the opening of the Suez Canal in 1869.

I would say that B is the most accurate. This is because:
Pull factor is something that makes someone want to <em>arrive </em>in a new country.
Push factor is something that makes them want to <em>leave </em>an old country.
B states that fighting in a homeland, something that a normal civilian wouldn't want to take part in, would make someone want to <em>leave</em> their country.
So, the answer is B!