Answer:
A colony is ruled by a foreign body, usually a governor appointed by a king or company (most of the British colonies started out as private corporations). A state is a nation which may or may not be part of a larger body of states (a confederacy), but retains its independence.
Japan has many mountains, thus, the outsiders could not easily enter Japan and Japanese could not leave the country. And, thus the self-isolation was helped by the presence of a mountain terrain. This policy was implemented by Togukawa, who insisted on preventing Japan from foreigners.
Answer:
because no plans, sanitary codes, or building regulations controlled the rampant growth of English cities, the poor lacked adequate housing and many were forced to live in dark, filthy, overcrowded slums under unhealthy and unsafe conditions
negative:
overpopulation
debt increase
high taxes
workhouses: conditions were bad
inadequate housing: no plans/sanitary codes/building regulation
positive:
more jobs
closer to jobs
workhouses: since govt wanted to make sure people feared workhouses, families were split, poor wore uniforms, everyone had to work, etc.