I think C) Roman Catholic; Eastern Orthodox is the answer but I'm not 100% sure. Hope this helped!!!
Answer:
Environmental scientist
Explanation:
They study stuff like global warming and glacier melting and stuff like that.
Globalization: The process of conducting business on a global scale.
Pandemic: A worldwide spread of a deadly disease.
Rural: The area outside cities.
Sedentary: The process of setting (Sitting?) down in one location.
Urban: The area that makes up a city.