Aresearch design in which the same participants are observed in each group of a research study is called:

a. within-subjects design.
b. between-subjects design.
c. mixed factorial design.
d. randomized design

Which groups of people most directly benefited from song innovations in the song dynasty‘s open border policy?

Choose the correct citation for the case which established the “minimum contacts” test for a court’s jurisdiction in a case. select one: a. brown v. board of education of topeka, 347 u.s. 483 (1954). b. international shoe co. v. washington, 326 u.s. 310 (1945) c. haynes v. gore, 531 u.s. 98 (2000). d. international shoe co. v. washington, 14 u.s. code 336. q

If both the president and the vice president can no longer serve, who will become the next head of state?