Answer:
Relationship
Explanation:
A relationship occurs among two or more objects or classes. In the object-oriented analysis , a relationship establishes a connection between the object
Answer:This is an example of how INSTITUTION impact our communication and relationships.
Explanation:
An institution is an organization created by people which operates formally in maintaining a particular members of the society who falls under that organisation.
Certain authorities are responsible in running these organisations and they are rules,standards or norms and traditions associated with how each individual should carry themselves if they are part of those organisations.
These rules may also guides the members on how they communicate or form relationships.
Churches are one of these institutions under which there are ways of living that the members are expected to follow such as not dating before marriage or not divorcing after marriage.
Answer: This is a "CONTROLLED PLACEBO EXPERIMENT".
Explanation: A controlled placebo experiment is a type of research method that is used to check the effectiveness of a drug in a patient. This is done by selecting a sample group, then randomly divide the two group into a placebo group ( this are the group that will receive the drug treatment ) and the controlled group( these are the group that will receive a coloured mixture that looks like the drug, but does not have any effect). Without the groups knowledge about the real drugs and the coloured mixture, but are followed up and tested.
This is a controlled placebo experiment, because 400 student has been choosed as the sample, and are divided into a placebo group and a controlled group, to check the effectiveness of a drug on their memory.
It depends what the choices are unless there is not specific choices.
