the answer is: A cognitive psychologist enrolls undergraduate students for a computer-based study about the effect of mood on problem-solving behaviors.
Here the requirement for research with human subjects according to the Fed :
"Obtains information or biospecimens through intervention or interaction with the individual, and uses, studies, or analyzes the information or biospecimens; or Obtains, uses, studies, analyzes, or generates identifiable private information or identifiable biospecimens."
The experiment on this ption fulfill the criteria because:
- The experiment should use studies or analytics to obtain some sort of private information from the subjects. (such as their mood)
- The experiment should make some sort of intervention that can be used to measure its hypothesis. (in the case above, the researchers could put the subject under a certain level of stress before telling them to solve a set of problems)
- The researchers need to interact with the subject in a certain way. (since the researchers meet the undergraduate directly, it's considered as an interraction)
The correct answer is letter C.
Explanation: The capital, was built on an island of the Tonalá river and became the main trade center of the Olmec civilization. The main items circulating there were rubber, cocoa and salt.
Olmecs obtained jade and magnetite from other regions of Mexico and made figurines, utensils and jewelry with these materials.
Information fairly common of someone is first name, last name, telephone number, e-mail address, address, brothers or sisters, age, nationality.
Answer:
Restricting some activities
Explanation:
The latent function of education is unintentional and unrecognized for the participant of a person. Its outcomes are unintentional and unrecognized that comes from schools, from interaction and following rules that are already built-in yourself.
Off the street, is the time hours in school days about 6 to 8 hours but if you get sports opportunities then it gets a longer time. Around 10 hours children and the students spend their time in a designated area. Less opportunity creates a problem for students as well as for children.
