A convincing piece of evidence for the idea that positive emotions and negative emotions are independent is that positive emotions involve and negative emotions involve . Group of answer choices increases in norepinephrine; increases in dopamine increases in dopamine; increases in norepinephrine increases in dopamine; decreases in norepinephrine decreases in norepinephrine; decreases in dopamine

Africa, 1914 which statement is the best conclusion for the information presented in the map? a) european colonization had a positive impact on african nations. b) african colonization the economic growth of all european nations involved. c) by the outbreak of world war i, most of the african continent was under english control. d) by the outbreak of world war i, most of the african continent was under european control.