Answer:
random assignment, a random sample
Explanation:
In an experiment which requires groups the groups are to be made sure that members of each group is selected at random. This is known as random assignment.
The selection of participants from a population randomly i.e., having no pattern is called random sampling and the sample is called random sample. The random sample is selected as such in order to be representative of the population.
The Christian church's first martyr was Stephen.
Answer:
C.
Explanation: It is right.
Answer:
Developmental psychology looks at how thinking, feeling, and behavior change throughout a person's life. ... Developmental psychologists study a wide range of theoretical areas, such as biological, social, emotion, and cognitive processes.
Explanation:
it's help
Answer:
The small and medium enterprises significantly contribute towards economic capacity of the countries and are crucial for poverty reduction through employment and income opportunities.
Explanation:
