Apsychologist working from the biological perspective would be most interested in conducting research on the relationship between a) neurotransmitters and depression. b) skull shape and bone density. c) self-esteem and popularity. d) genetics and eye color

Psychologist working from the biological perspective would be most interested in conducting research on the relationship between : A. neurotransmitters and depression
From biological approach, our everyday mood is generated by the neurotransmitters in our brain, which could be linked to explain its relationship with depression

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Don jorge (1) se levantaba a las seis de la mañana. vivía cerca del ayuntamiento, pero le gustaba llegar temprano. (2) salir de su casa, tomaba un desayuno bien completo: café con leche, tostadas, queso y fruta. ya en el ayuntamiento, (3) se reunía con su secretario para ver la agenda del día. (4) ver la agenda, se tomaba un café. él siempre se tomaba un café (5) leía la prensa del día. (6) , don jorge recibía a los ciudadanos que querían hablar con él.

Ithink it would be choices a and b. hope this !