the geographical feature that served as a barrier to political unity and essentially created the Greek city stated was the mountains, specifically the Pindus Mountains, a range of Dinaric Alps that stretch South from Albania and Macedonia.
The best answer is A. The problem is that when lobbyists are funded by extremely wealthy, powerful interests (like giant corporations or industries), they can have a huge influence on government (in other words, they can exert huge pressure on politicians). It's very difficult for poorer, less powerful people to compete with that kind of power, which gives them less say in how their government works. That's not really an ideal form of democracy, which is why lobbyists need to be regulated—to be sure that everyone has a fair chance to petition the government.
Allow American industries to grow, farmer alliances, and postal banks to provide farmers with low interest loans.
I believe the answer is: Will the researcher have collaborators at the research site abroad?
Ethical standard requires researchers to had a method to communicate with local language if the researches are conducted in foreign countries. Collabolators could be filled with external teams that able to interpret both languages, which would be deemed as sufficient by IRB.