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

Ican answer some, but not all! 2.) sensory info not being transmitted to the brian will result in a lack of responses that could be life saving. 4.) sensory adaption will helo people recognize certain images or objects that will give them a clearer understanding and expand their knowledge. them also become familiar with their surroundings. 8.) light the retina detect an object as it passes through the pupil and into the retina. 12.) cones in the retina us see color. they us see red. blue and green

Option b is correct. the violation of society's formally enacted criminal law

Am i first to answer?