Answer:Purposive sampling
Explanation:
A purposive sampling :
A selection of the participants is done by looking at their characteristics as the overall group or population and dependent on the purpose of the study.
When one needs to tackle a target question fast without the worrying factor of proportinality this is a good sampling method to be chosen.
It can be divided into heterogeneous purposive sample and homogeneous sample .
Heterogeneous tackles various issues which relate to a particular phenomenon. Many number of participants are questioned in order to receive a broader view of the issue in question.
Homogeneous
A homogeneous purposive sample deals with participants that have similar characteristics. The above purposive sample can be said to be a homogeneous one because the professor has an interest on the students who are all high achievers and that is their similar characteristic.
The area that the car's tires occupy as they contact the road is 0.079m².
<h3>Area:</h3>
Using this formula
Area=Force/Pressure
Where:
Force=15000
Pressure=190 kpa
Let plug in the formula
Area= 15000 / 190000
Area = 0.0789 m²
Area=0.079m² (Approximately)
Inconclusion the area that the car's tires occupy as they contact the road is 0.079m².
Learn more about area here:brainly.com/question/9177657
The correct answer is:
Socialism, Democracy, and Nationalism.
The Three Principles of the People were the ideological foundation of the political program of Sun Yat-sen, Chinese Nationalist leader (1866–1925).
These principles were first expressed as slogans for the United League, Sun’s radical student group and one of the main organizations behind the 1911 Republican Revolution, which put an end to the Qing dynasty rule of China.
