Answer:
The preoperational stage is the second stage in Piaget's theory of cognitive development. This stage begins around age two and lasts until approximately age seven. During this period, children are thinking at a symbolic level but are not yet using cognitive operations.
The answer is c for this question
<u>Sequential research design</u> would allow them to measure changes with age and within individuals <u>over time, even though it would be expensive, limited to one cohort, take a long time, and might have people to drop out of the study.</u>
<h3><u /></h3><h3><u>What is a research design that is sequential?</u></h3>
Sequential research is carried out in a planned, staged manner, or "serially," with the intention that each stage would build on the one before it until enough information is acquired over a sufficient period of time to verify your theory.
The sample size in sequential research is not fixed in advance. The researcher can either accept the null hypothesis, reject it, or accept the alternative hypothesis after examining each sample, or they can select a different group of participants and do the study again. This implies that before choosing which hypothesis to adopt, she/he can collect an illimitable number of subjects.
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Answer:
hmmm..........personality
In Okami, Genetics is by all accounts a predominant reason for schizophrenia, it is presently certain that a few arrangements of qualities are in making a man be helpless against creating schizophrenia. There have been various examinations to demonstrate that a man with a relative with the turmoil has a more serious hazard. That is whether they are nearly hereditarily related. It could likewise need to manage an unevenness of dopamine may cause the turmoil. Neither nature nor support alone is in charge of the mind chem and improvement. Other than qualities, nature in which the individual is in or experienced childhood in can affect. A man who is has both a hereditary defenselessness to the turmoil and have introduction under specific conditions that add to the beginning of the sickness is known as a diathesis-push show.
