The correct answer should be <span>b. the Industrial Revolution
It is after this period and during, that labor groups began to organize themselves.</span>
Yes it completely makes it so third party candidates cannot become president. Presidential candidates who did not win a majority of the popular vote were elected president because of the electoral college. Presidential candidates mainly only campaign in swing states.
The imperialism prevails because it shaped not by distributing or transporting enormous numbers of refugees to settle and inhabit new lands, but instead by generating and producing political, military, and business structures that permitted them to govern and profit from existing inhabitants. This enhances imperial nations and formed new classes or types of people whose lives were molded by demands of imperial administration and business.
What happened? The massacre was a street fight between British soldiers, snow balls, sticks, stone's and more were thrown. 7 colonist died.
-Seth