can someone actually help me out with this only choose one. a or b then write 8 sentences on what u would do thank you

How and why has british society changed over the last 50 years?

How would having more railroad tracks be advantageous during a war

New communication technologies, improved transportation, and advanced military weapons made it possible for countries to speed up acquiring territory. rule large amounts of territory. fight off competition from opposing nations. expand their economies, which aided in conguest.