Developing countries or semi-periphery countries
The correct answers are 2, 3 and 6.
The first question is referring to a comparison between founding documents, the analysis of which is wholly related to <em>political science</em> and studies on the organization of a government.
The fourth and fifth questions are specifically inquiring about <em>diplomacy and military combat</em>, so there's not much explanation needed there.
On the other hand, to answer questions 2, 3 and 6 the main thing a historian would need to focus on would be social theory. Matters such as ideological and artistic movements (like the Harlem Renaissance), religious tolerance, racial segregation, and immigration, directly impact how we relate to each other in society.
Hope this helps you out!
Because he said that he wasn't fit to be president and never should have been
Mendeleev arranged the elements according to increasing atomic mass. The modern periodic law says that the properties of the elements repeat periodically when the elements are arranged according to a certain trend. ... An incomplete set of atomic mass, density, and melting point data is given for three elements in a triad.
The sepoy mutiny was a widespread but unsuccessful rebellion against British rule in India in 1857–58. A rumour spread among the sepoys that the grease used to lubricate the cartridges was a mixture of pigs’ and cows’ lard. This had hurt both Hindus' and Muslims' religious sentiments which was one of the causes of the sepoy mutiny of 1857.