Fractional distillation
heated crude oil enters a tall fractionating column , which is hot at the bottom and gets cooler towards the top. vapours from the oil rise through the column. vapours condense when they become cool enough.
Answer:
Societal
Explanation:
Eating disorders occur most often among cheerleader, in their profession a decent appearance and slimness are regarded as a desirable requirement. Hence cheerleader most of them are determined in pursuit of slimness so that they make a great career in cheer-leading. The pressure to be slim looking with great appearance has triggered intense dieting, which can cause an eating disorder among cheerleader who are more predisposed to get the disorders. This behavior of them is generated by societal influence where a imagery for cheerleader is developed for being slim. Hence societal is most suitable answer here.
I think this would be the Constitution of Massachusetts, created in 1779, approved in 1780. It was actually the first constitution written by a convention and remains the oldest constitution (apart from parts of that of San Marino) still in use.
Answer:
C. national conventions for nominating presidential candidates
Explanation:
The progressives wanted the citizens to have as much influence as possible during the election of the president.
If presidential candidates were chosen by the national conventions, the political parties are the one that will decide which person can run as the presidential candidates. The citizens/voters have no say on it. This will increase the risk that the parties will only appoint nominees that serve the interest of the party, not the citizens.
This is why the progressives favor direct primaries, which enable the citizens to vote for the candidate that should run for the presidential election.
