Does technology improve or control our lives?

By comparing part 1 and 2 of polar opposites what does it mean by polar opposites

What point was thomas paine trying to make by relating this antidote

Look at this photograph of a klondike gold rush camp. what would you find challenging about being in this type of environment? check all that apply. the extreme cold the steep climbs over the mountain the thick covering of snow the cramped living conditions the harsh winds