Answer:
an intense build up of gas and pressure
<span>The person who developed role theory to be used as a method to examine social relations was Robert Merton. Robert King Merton was a famous American sociologist. Most of his career was spent teaching at Columbia University. He was ranked as a University Professor.</span>
Two years<span>, </span>four months and ten days<span> to travel from their winter camp near St. Louis, to the Pacific Ocean, and back again to St. Louis. They left Camp Dubois, near St. Louis, on May 14, 1804 and arrived at the Pacific Ocean in early November of 1805.</span>
Based on the information presented below, one can assume that Chile is semi-presidential. There is the presence of both presidential (terms such as “elected president”) and parliamentary representation (terms such as “ministers of state”).