Dallas and his friends think that Billy is "grouchy" simply because Billy never says anything to them. They don't consider other possible reasons why Billy isn't more outgoing. If we take developmental trends in perspective taking into account, we would suspect that Dallas and his friends are at what grade level

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.