Answer:
<em>Parasympathetic nervous system</em>
Explanation:
One of three groupings of the autonomic nervous system is the parasympathetic nervous system.
The parasympathetic system sometimes called the rest and digest system conserves energy as it slows the heart rate, rises the activity of the intestines and glands, and relaxes the muscles of the sphincter in the gastrointestinal tract.
"Each congressional party has become more homogeneous, and the distance between parties has increased." This represents the trend of party polarization over the past three decades.
Political party polarization refers to cases in which an individual's stance on a given policy or issue is strictly defined by their identification with a particular political party.
The reasons for the rise in party polarization include political parties, redistricting, the public's political ideology, and the role mass media in spreading the information.
The congressional party are creating programs and policies that shape public opinions. Once the political party win the elections, they form the government and its policies are implemented.
Hence, over the past three decades, each congressional party has become more homogeneous, and the distance between parties has increased. This includes the expanding number of candidates in the party.
To learn more about the party polarization here:
brainly.com/question/11319360
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A tariff is a tax or duty to be paid on a particular class of imports or exports. Does this help?
Answer:
cross-sectional study
Explanation:
A type of study in which data is gathered at one time from groups of participants who represent different age groups is an example of a cross-sectional study. A cross-sectional study is a type of study design that involves subjects who vary in the variable of interest such as age but have a common characteristics and observations are made at a single point in time.
In the scenario from the question, the variable of interest is most likely the effect of varying age groups on personal health. The variable of interest, age group varies but the population has a common characteristic which is that they are Americans and the study is done at a particular time and not spread out as in cohort studies. This is an example of a cross-sectional study.
