A researcher obtained a sample of adults and interviewed them about their financial concerns. this is an example of a) <u>cross-sectional survey </u>design.
Cross-sectional surveys assess the prevalence of disease and the prevalence of risk factors at the same point in time and provide a "snapshot" of diseases and risk factors simultaneously in a defined population.
In medical research, social science, and biology, a cross-sectional study is a type of observational study that analyzes data from a population, or a representative subset, at a specific point in time—that is, cross-sectional data.
Another example of a cross-sectional study would be a medical study examining the prevalence of cancer amongst a defined population. The researcher can evaluate people of different ages, ethnicities, geographical locations, and social backgrounds.
Learn more about the cross-sectional survey here: brainly.com/question/3603397
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There are lifelong health implications, both physically and mentally, in teenagers with eating disorders. The act of binging causes digestive issues, namely massive stretching of the stomach. Purging leads to tooth decay, esophageal erosion, ulcers of the throat, stomach, and mouth. Both bulimia and anorexia result in malnutrition. Malnutrition leads to several different cardiac issues, primarily weakening of the heart muscles. It is not uncommon for people suffering from eating disorders to also suffer heart attacks earlier in their adult life than what is typically seen among adults. There are several muscular and skeletal problems noted in the same community. As the body breaks down its muscles and takes calcium from the bones, the individual is left with very little muscles, minimal strength, limited endurance, and often osteoporosis and brittle bones. Aside from the physical aspect, there is also a lifelong mental health battle. Proper treatment from a mental health professional highly skilled in such matters is extremely important.
Answer:
D
Explanation:
A) it is mentioned that 1 cup of water was added to each column which shows that the amount of water added to eahc column was constant, or the same
B) it is mentioned that the cylinder contained equal volumes of different sized particles, which means volume fo particles is constant as there are equal volumes
C) It is also reasonable to assume that the columns are identical as its not mentioned that they weren't, thus makking this variable constant
D) It is mentioned that small particles of marble and large particles of granite were used, this is the independent variable or the variable we change to look at the different reactions, since there re 2 different substances(marble and granite) being used the type of substance is NOT constant
Cultural transmission refers to the process of using the oral tradition. Learning styles are influenced by how a culture socializes with its children and the youth. In cultural learning, people creat, remembers, and deal with ideals.
The answer would be using the oral tradition.
