We say the social system is
"<span>
Polyandrous".</span>
Polyandry is a type of polygamy in which a lady takes at
least two spouses in the one time. Polyandry is appeared differently in
relation to polygyny, including one male and at least two females. On the off
chance that a marriage includes a plural number of "married couples"
members of every sexual orientation, at that point it can be called polyamory,
gathering or conjoint marriage. In its broadest utilize, polyandry alludes to
sexual relations with various males inside or without marriage.
Explanation:
Elements in same group show same valency because they have same number of electrons in ther outermost shell i.e. Valence shell. Since valency depends upon the valence electrons so they have same valency. Elements in the same group have same valancy.
The answer is: An experiment is proposed on the relationship between gender-related stereotypes in math and the subsequent performance by males and females on math tests.
Here the requirement for research with human subjects according to the Fed :
<em>"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."</em>
The experiment on the second option fulfill the criteria because:
- The experiment should use studies or analytics to obtain some sort of private information from the subjects. (<u>such as test scores and subjects' anxiety level)</u>
- The experiment should make some sort of intervention that can be used to measure its hypothesis. (<u>the test above could divide the subjects into two groups. First group of female subjects could be make to take the test without the presence of male subjects while the second group do the test with the presence of male subjects)</u>
- The researchers need to interact with the subject in a certain way.
<u>(meaning that the subjects can't be anonymous to the researchers</u>)
1. Produce cotton, woolens, and various types of fabric
2. 12-14 hours every day, and half on Saturday
3. They were able to help provide for their familie’s mortgages/help their families altogether
4. The girls used their money to help provide for their family
5. Read books