For a research project in a political science course, a student collected information for 50 nations. she used infant mortality rates as a measure of quality of life and the percentage of all adults who are permitted to vote as a measure of democratization. her hypothesis was that quality of life is higher in more democratic nations.

Read the list of selections from the article. trump still seeks a border wall and said he might shut down the government again over it. a strong majority of americans blamed him for the standoff. and they rejected his arguments for a border wall, recent polls show. it is not clear how trump would fund the wall by declaring a national emergency. minutes later, senators voted 52-44 for a democratic plan to open agencies through february 8 with no wall money. that was eight votes short. yet it got more support than trump's republican plan, even though republicans control the senate 53-47. which two selections, taken together, provide the best evidence to support the idea that most people do not support funding a border wall? a 1 and 3 b 1 and 4 c 2 and 3 d 2 and 4

From where do ocean waves obtain their energy

What is the best definition of economic data?