An animal sees a flashing light and then makes a response that is followed by food. The food is given only when the animal makes the response. The animal makes this response more frequently when the light is flashing. Which type of learning is this?

The form the boundary between north and south china. a. himalayan mountains c. change river b. xi river d. qinling shandi mountains

What is the difference between an observational study and an​ experiment? choose the correct answer below. a. in an​ experiment, a treatment is applied to part of a population and responses are observed. in an observational​ study, a researcher measures characteristics of interest of a part of a population but does not change existing conditions. b. in an​ experiment, a treatment is applied to an entire population and responses are observed. in an observational​ study, a researcher measures characteristics of interest of an entire population but does not change existing conditions. c. in an​ experiment, a researcher measures characteristics of interest of a part of a population but does not change existing conditions. in an observational​ study, a treatment is applied to part of a population and responses are observed. d. in an​ experiment, a researcher measures characteristics of interest of an entire population but does not change existing conditions. in an observational​ study, a treatment is applied to an entire population and responses are observed.

Camilo wants to see whether people in france react the same way to authority as people in the united states. he will likely develop what kind of research question?