Answer:
African americans contributed by fighting and providing supplies to the troops such as ammo and rations.
Explanation:
<span>Yes, because it belonged to the south-west of Iran.
</span>
Famous experiments that changed the world include:
Pavlov's experiments.
The double slit experiment.
The golden ray experiment.
Explanation:
Pavlov's experiments are the groundwork of much of the work that is done in the modern day in the field of psychology.
It is based on the concepts of classical conditioning and how stimuli and response makes our response behaviors work.
The double slit experiment is also one of the fundamental experiments that opened up the field of quantum physics.
The experiment was done to deflect and dissect beams of light through microscopic slits.
The golden ray experiment is responsible for the foundation of the structure of atom and how it was discovered.
A ray of light was made to fall on a gold foil and then its trajectory was noted as the form of the experiment.
Answer: A research study done through surveys showing that psychology faculty at 4-year colleges are more likely to be male than female would be an example of a(n) _correlational study___
Explanation:
Correlational study is one of the type of research designs, use in psychology, purposely to determine the relationship amongst naturally occurring variables, usually two or more variables. It's also used to collect information about a subject, where an experiment can't be performed.
