Answer: c) Repeated measures
Explanation:
Repeated measure designing is the design in which same variable's multiple measures are taken under different condition but on the similar subject.It can also be taken over different time period for researching.
According to the question.,Eric is using repeated measures design by researching on people's enjoyment wen drinking coffee, teas and milk at certain time.Thus study is on the similar subject with same participant with repeating act.
Other options are incorrect because research design is not based on posttest ,pretest or concurrent measures .Thus, the correct option is option(c).
The correct answer is <span>serotonin and norepinephrine
These are basically chemicals that affect how you feel physically. For example, Serotonin is known as the happiness chemical because it affects how physically and psychologically happy you are at the moment. Serotonin imbalance is key in depression and often medication boosts its production.</span>
Answer:
B.
Explanation:
At the time of the mongols movement to conquer japan, Two storms formed called the Kamikaze or divine winds. Thus the Japanese believed their gods had preserve japan from the Mongols.
Hope this helped! :)
I believe the answer is: folkaway
Folkway refers to a traditional way of life that generally accepted by a social group. In a classroom setting, the folkway for Gadget use is allowed as long as it support your education. Using social media while ignoring the lesson would be considered as a violation for this folkway.
They do that as a form of survival mechanism.
Crickets could notify another organism's position if that organism are coming close to them.
In order to hide their position, crickets will stop the chirping so that organism wouldn't have any clue on the direction to the cricket's position.
