At some intersections, the traffic signals are equipped with sensors to detect vehicles, and the traffic signal will only change if: option C.
<h3>What is a traffic signal?</h3>
A traffic signal refers to a sign that is erected beside or above roads by a road safety agency, in order to give warnings and instructions to road users such as:
At some intersections, the traffic signals are equipped with sensors to detect vehicles, and the traffic signal are programmed to only change if a vehicle facing the red traffic light stops at the stop line.
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Hello the answer for your question is immigration.
Social patterns based on system inequalities will create a person's social standing from D. Categorization into ranked groups based on things like wealth, race, education, gender or power.
<h3>How do system inequalities determine social standing?</h3>
When the society is divided based on system inequalities, there will be a categorization of humans into groups that are ranked.
These rankings will be based on the resources that people have such as wealth, race, and power. This is how racism and segregation came about.
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Answer:
Correct answer is C. Most people can read and write.
Explanation:
Correct answer is C as most of the people in western Europe are educated due to good educational systems. They are not able to read and write, but most of them have higher education.
Option A is not correct as this countries are among the most developed in the world. For example France or Netherlands.
Option B is not correct as incomes are not only above average, but are among highest in the world.
Option D is not correct as life expectancy is more than 80 years.
