Question:
Choose your answer: Is "The annual income of the store increased from 500,000 francs in 1852 to five million in 1860." a good answer to the question "What was the change in profit to Au Bon Marche after these changes?"
Answer:
yes

Question:
Choose your answer: Is "During the 19th century, Jean-Baptiste Dumas and Justus von Liebig quarrelled over their shared belief that animals get their protein directly from plants (animal and plant protein are the same and that humans do not create organic compounds)." a good answer to the question "Which credientials did Liebig lack despite being a leading organic chemist?"
Answer:
no

Question:
Choose your answer: Is "New research, however, argues that this cannot be correct, as dividing sovereignty - when this concept is properly understood in its core meaning of the final and absolute source of political authority in a political community - is not possible." a good answer to the question "What historical event illustrated that dividing sovereignty was not possible?"
Answer:
no