Answer:
d. cross-sectional study
Explanation:
In research, a cross-sectional study consists of a gathering of data from a population or a subset of the population we want to investigate at an specific point of time. In other words, the data will give us an idea of what's happening within a group in a particular moment in time.
In this example, the researcher gives 20-year-olds, 40-year-olds, and 60-year-olds a questionnaire. He wants to know if older people are calmer than younger ones. We can see that <u>he wants to know what's happening within this groups (the 20 year-olds, the 40's and the 60's) during this particular time of their life </u>and therefore determine if the 60 year-olds are calmer. Therefore this is an example of cross-sectional study.
Answer:
The correct answer is option C: The speech must present a clear and identifiable danger.
Explanation:
For speech to be control in a sense it has be a threat that can create a danger to various people.
Explanation:
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The constantly changing levels of awareness and focus we experience, as well as how it is linked to activity in the brain, refers to the idea of Consciousness.
Your distinctive awareness of your own ideas, memories, feelings, sensations, and surrounds is referred to as consciousness. In essence, consciousness is the awareness of one's self and environment. This awareness is personal to you and subjective. It is a sign that something is a part of your consciousness if you can verbalize what you are experiencing.
Awareness can exist in two different regular states: consciousness and unconsciousness. There can also be altered states of consciousness, which can be brought on by illnesses or mental disorders that alter or impede awareness.
To learn more about consciousness here
brainly.com/question/1657612
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Zionism. This is where the Jewish made a national home/state.
