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Naddika [18.5K]
4 years ago
12

What is a​ cross-sectional study? Choose the correct answer below. A. ​Cross-sectional studies are observational studies that ar

e​ retrospective, meaning that they require individuals to look back in time or require the researcher to look at existing records. B. ​Cross-sectional studies are a list of all individuals in a population along with certain characteristics of each individual. C. ​Cross-sectional studies are observational studies that collect information about individuals at a specific point in time or over a very short period of time. D. ​Cross-sectional studies first identify a group of individuals to participate in the study. These individuals are then observed over a period of time. Over this period of​ time, characteristics about the individual are recorded
Social Studies
2 answers:
svetlana [45]4 years ago
6 0

Answer:

C

Explanation:

dybincka [34]4 years ago
5 0

Answer:

In medical research and social science, 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.

Explanation:

Mark me brainlies plz

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Describe the conditions in military camps
marysya [2.9K]
Theres bad food, and im pretty sure  they live in tents and sleep on the floor.
i hope this helped!
7 0
4 years ago
Read 2 more answers
Have you ever chewed on a wintergreen mint in front of a mirror in the dark? If you have, you may have noticed some sparks of li
MrRissso [65]

Answer:

Molecules are being excited then fall rapidly which releases energy that may be part of the visible light spectrum.

Explanation:  

Triboluminescence occurs when light is seen when an object is torn, broken, torn, ripped, scratched, crushed, or rubbed quickly.  It may be because of the separation and realignment of charges.

When wintergreen chewing gum is being consumed the sugar crystals are being broken, rubbed, cracked pushed and pulled apart and then squeezed back together. This causes the molecules to go to a state of high energy then it rapidly falls to a state of low energy.

If the energy emitted is a part of the visible light spectrum then the light can be seen.

5 0
3 years ago
The Great Compromise successfully resolved differences between ________. a. large and small states b. slave and non-slave states
kondaur [170]

Answer:

The Great Compromise successfully resolved differences between large and small states-a.

6 0
3 years ago
Hull intended to express the laws of behavior in the language of ____. valences (reward values) field theory behavior vectors (r
Alchen [17]
I believe the answer is: mathematics
Hull is known because he transform the factors that influenced human behaviors into a numerical value.
He later used this numerical value in order to objectively measures the combination of factors that most likely lead to a certain behavior.<span />
7 0
3 years ago
Drivers on unpaved roads should give the right of way to drivers on paved roads.
forsale [732]

If driving on an unpaved road and you are about to join a paved road, it is <u>TRUE </u>that the paved road drivers have right of way.

Right of way:

  • Should be given to the person on a paved road if there is conflict between them and a driver on an unpaved road
  • Should be given to the car coming from the right if there are no traffic lights or road signs

The driver on the paved road is on a major road as compared to the unpaved road and this gives them the right to go first especially because chances are that they will be going faster.

In conclusion, drivers on paved roads have right of way.

<em>Find out more at brainly.com/question/15488796. </em>

4 0
2 years ago
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