Marissa is investigating a biochemical reaction involving carbon compounds. The reaction requires a specific enzyme. What is the role of the enzyme in this reaction? A to determine whether the reaction proceeds in the forward or reverse direction
B to lengthen the carbon chain of each compound to
C increase the active on energy of the reaction
D to speed up the chemical reaction
E to absorb the energy released by the reaction​

Can someone pretty me with this ? it’s urgent. compare the three theories of emotion. here are the three theories of emotion. cannon-bard theory of emotion: the belief that both psychological arousal and emotional experience are produced stimultaneously ( at the same time) by the same nerve stimulus. james-lange theory of emotion: the belief that emotional experience is a reaction to bodily events occurring as a result of an external situation. ( “ i feel sad because i am crying.) schachter-singer theory of emotion: the belief that emotions are jointly determined by a nonspecific kind of psychological (bodily function) arousal and its interpretation, based on environmental ( natural surroundings) cues. which of these theories makes most sense to you? why. your response should be written using proper english spelling and grammar. and it needs to be 10 complete sentences.