Answer:
Participant observation
Explanation:
Participant observation is a research method which is qualitative nature.
In this observer actively involves in the activities of the participants along with observing the research participants.
The main parts of participant observation are
Getting access to the location of the study.
Developing rapport with the participants involved in the research.
Ensuing that the observer spend enough time with the research participants so as to have enough amount of data.
Answer:
The bigram level
Explanation:
The bigram level of analysis is an example of the N-gram model(as we can also have trigram). It is used in statistical language models to calculate probability and interprete letters in words based on previous occurrence(preceding word). In other words a bigram(less commonly called digram) makes prediction using conditional probabilities that are based on previous word. A tigram would do just same thing but predicts based on two preceding words.
A star passes through stages of instability and stability. When core hydrogen fusion begins in a pre main sequence star, the star enters a stage of <u>stability</u>.
When the body has sufficient mass, the collapsing gas and dust burn hotter which eventually reaches temperatures enough to fuse hydrogen into helium. Thus, the star turns on and becomes a main sequence star, powered by hydrogen fusion.
A pre main sequence star is a star in the stage when it has not yet reached the main sequence. Earlier it is a protostar that grows by acquiring mass from its surrounding dust and gas.
Hence, in the pre main sequence star stage, core hydrogen fusion begins and the star enters a stage of stability.
To learn more about pre main sequence star here:
brainly.com/question/14094439
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