An experimenter finds that students in a morning class perform better on a math test after being taught with a new teaching method compared with students in an afternoon class who are taught with a standard teaching method. He concludes that the new teaching method is superior to the old method. The main problem with this experimenter's conclusion is: a. He did not consider the time of day that students were being taught.
b. He did not find a random samplopf participants.
c. He did not consider the possible influence of participant bias.
d. He did not consider the importance of external validity

What are the state's top three naturally produced minelars?

The citizenship clause of the fourteenth amendment says a naturalized personis not a citizen and cannot become a citizen of the united states. is a citizen, just like someone who was born in the united states. must have been born in the united states, not in another country. must have been born in a country other than the united states

Suppose that a father is walking his young daughter to school when a driver of an automobile negligently runs off the road and onto the sidewalk, hitting the girl but not her father. the young girl dies from her injuries. the father suffers severe emotional distress by seeing his daughter die and manifests his distress by suffering physically. which of the following is an accurate statement regarding the father's right to sue and recover damages from the driver of the automobile? a. the father can sue and recover damages from the driver of the automobile for intentional infliction of emotional distress for the severe distress he suffered by seeing his daughter die. b. the father cannot sue the driver since tort law does not recognize strict liability for automobile accidents. c. the father cannot sue the driver since the driver did not intend to cause harm. d. the father can sue and recover damages from the driver of the automobile for negligent infliction of emotional distress for the severe distress he suffered by seeing his daughter die. e. the father cannot sue the driver since he did not suffer physical injury himself.