Which sentence uses a verb that agrees with its compound subject?
a. neither the train nor the bus runs that late.
b. either dennis or shelly are bringing the appetizers.
c. at least two or three of the guests may agrees to play charades.
d. a taxi or the subway seem like good options.

Psychologists studying infant memory want to determine at what age babies can remember specific events. an experimenter uses several puppets to demonstrate a series of actions while the infant watches. after a delay, the experimenter records how many of the actions the child imitates when playing with the puppets. what is the dependent variable?

Ageneral requirement for informed consent is that no informed consent may include any exculpatory language. exculpatory language is that which waives or appears to waive any of the subject’s legal rights or releases or appears to release those conducting the research from liability for negligence. which of the following statements in a consent form is an example of exculpatory language? taking part in the research is voluntary, but if you choose to take part, you waive the right to legal redress for any research-related injuries. your participation in this research is voluntary. if you choose not to participate, or change your mind later, your decision will not affect your relationship with the researcher or your right to other services that you may be eligible for. in the event of any distress you may have related to this research, you will be given access to appropriate resources. the researcher may stop you from taking part in this research without your consent if you experience side effects that make your emotional condition worse. if you become too emotionally distressed during the research, you may have to drop out.

Researchers have found that it takes to view a mental image that is larger or covers more distance than a smaller or more compact one.