Why is each point on earth unique key issue 2 answers?

Each point on earth is unique because the earth is comprised of many geographic regions like the mountain cordillera of North, Central and South America, the Sahara desert, the Amazon rain forest etc. Secondly, each point on earth has a human history attached with its' own unique type of social system, and perhaps artifacts and human remains attesting to the history of that human habitation.

The correct answer is "house of commons and lords".