Answer:
The Russian word "tsar" is derived from the Latin title for the Roman emperors, caesar.
The greatest explanation for the overall low MMR (Maternal Mortality Rate) of industrialized nations is that these nations have higher GDPs--meaning that more money can be spend on things like healthcare and social "safety nets" for the poor.
Answer:
90%
to find percentages you need to make the denominator 100
45/50 = 90/100
So the answer is 90%
if the denominator is not a factor of hundred you can multiply the whole fraction by hundred
like
10/ 70 × 100
1000/70
100/ 7
14.28%
The answer is they "refused to ratify".
The League of Nations charter became part of the Treaty of Versailles following World War I. President Woodrow Wilson pushed hard for its passing, to the point that he earned the 1919 Nobel Peace Prize. However, when he brought the charter to the U.S. Congress, the members refused to ratify it. Thus, the international organization promoted by President Wilson never became a part of American politics.
The Middle Passage specific refers to the journey the Africans slaves made from Africa to the Americas. It is called that because it was 2nd trip made by European slaves ships during the Triangular Trade.
The Triangular trade refers to the entire process, and similar to what you described in your question. That is, the European ships traveled to Africa to sell manufactured products for slaves; then these ships took the slaves and continued on across the Atlantic to the Americas (the middle passage), and traded the slaves for raw materials (like cotton) from the colonies; and finally they took these raw materials back to Europe to make clothing and whatever.