Answer: c) participant observation.
Explanation:
Participant observation is the qualitative research mechanism through which researchers get involved in the research activity along with the participants for studying and observing.It gives comprehensive understanding to researcher.It is usually carried out in field of sociology and anthropology.
According to the question,John is using participant observation as he is becoming a part of research along with homeless people to keenly observe the process and collect data on basis of that.
Other options are incorrect because secondary data analyzation, comparative research and qualitative technique are not used by investigator to become a part of research along with participants.Thus,the correct option is option(c).
BECAUSE the party that lost the electoin for president watches the actions of the party in power for mistakes or misuse of power
It should be noted that the number of hazard classes for fully regulated items are nine.
<h3>What is a hazard?</h3>
It should be noted that hazard simply means anything that can bring about injury or harm to an individual.
There are nine hazard classes for fully regulated items. They include flammable solid, explosive, gases, etc.
Learn more about hazards on:
brainly.com/question/7310653
Answer: Irrigation
Explanation:
You included no options (unless there weren't any to begin with) but irrigation should be the answer.
Irrigation is a method of watering plants that involves controlling the amount of water that goes into a farm in a given period. It works by channelling water from a water source like rivers and wells and then directing it to farms.
People built canals from the Tigris and the Euphrates that channelled water to their farms thus enabling them to use the two rivers to water their crops. The ancient Egyptians did the same with the Nile.
Answer:
A. interpersonal attraction
Explanation:
The dependent variable in a research study is usually the variable that is being studied by a researcher. A dependent variable is the variable that is changed when an independent variable changes. It is the variable that is being influenced by the independent variable. In other words, the dependent variable is dependent on the effect or change of the independent variable.
Therefore, the dependent variable that is given in the question above in the research study is interpersonal attraction.
