Anderson is reading his morning paper and sees the following headline: "men should avoid rock music when playing board games." (this headline is based on a study conducted by fancourt, burton, & williamon, 2016.) in the study, men and women played the game "operation" when listening to different types of music. male participants performed worse when listening to ac/dc than when listening to mozart, but female participants’ performance did not differ based on music. how many variables are included in this study?

What were some characteristics of the yamato culture select all that apply a. it was a very weak empire with little knowledge of trade b. it believed its people were descended from kami the sun goddess c. it allowed woman to hold positions of power d. it developed technologies that improved life and increased trade e. its leader tokugawa brought peace to japan

Hegyes was driving her car when it was negligently struck by a unjian enterprises truck. she was injured, and an implant was placed in her body to counteract the injuries. she sued unjian, and the case was settled. two years later hegyes became pregnant. the growing fetus pressed against the implant, making it necessary for her doctor to deliver the child 51 days prematurely by cesarean section. because of its premature birth, the child had a breathing handicap. suit was brought against unjian enterprises for the harm sustained by the child. was the defendant liable?

Why is it difficult to determine which countries belong to europe and which belong to southwest asia