Ayudenme por favor le agradeceré mucho porfa tengo solo para hoy​ es de ciencias

How were the economies of the northern and southern states different? how ere they the same? what factors led them to develop differently?

In watson’s little albert experiment, what does the loud metal clanging noise represent? a: neutral stimulus b: unconditioned stimulus c: unconditioned response d: conditioned stimulus e: conditioned response

The idea that depression is influenced by genetics, neurotransmitters, learned responses, thinking patterns, and socioeconomic status and culture represents the model of psychology.