Which of the following factors best explains why the Portuguese did not engage in direct trading relations with West African states until the fifteenth century? A)Lack of the necessary navigational and maritime technology
B)Lack of European interest in African goods
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C)A prohibition on external trade by the Islamic states of North Africa
D)Directives from the pope to limit Christian trade with Africa

E)Fear of dying from tropical diseases

Kate is 14 years old and just started taking dance classes with her friends at a local dance studio. this is her first time in a dance program, so everything is new to her. her friends convinced her to join the class since they have been enjoying it for a few months. how could the following terms her succeed in the dance class? ● secondary reinforcement ● identity vs. role confusion ● observational learning how could the following terms hinder her success in the class? ● circadian rhythm ● basal ganglia ● vestibular sense

How does this passage demonstrate the use of propaganda? select two options.

What was the main aim of the northwest ordinance of 1787