D. Nobody knows exactly but it’s around a century
Answer:B(people on active military service are included as unemployed.
Explanation:
Unemployment can be defined as the process of not active in either businesses, private sectors and government sectors. Owing to this aforementioned point, it will be impossible to ascertain the rate of unemployment by people on active military service are included as unemployed. Because they are employed and active in the service.
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.
Read more on traffic signal here: brainly.com/question/22768531
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<span>They had more soldiers, they had more commanders, using the commanders advantage; they usually flanked Lee for easy victories.</span>
Answer:
repeated effective behaviors and abandoned ineffective ones.
Explanation:
Based on the information provided within the question it can be said that the cat in this scenario seems to have started repeating effective behaviors and abandoned ineffective ones. This can be seen, since the cat stopped making the same choices that did not help it get out of the box, and instead started repeating the choices that allowed it to escape. Which is why it was able to keep escaping faster and faster with every attempt.
