Answer:
One
Explanation:
The reason as to why concentration should be put on pedestrian safety is because in every six traffic facilities are pedestrians. In an event of an accident involving a pedestrian, they are the one who suffer most since, they are not protected in any way for such accidents.
Therefore, pedestrian safety rules should be observed in order to avoid pedestrian fatalities.
The question is incomplete. So the complete question and answer are given below:
You are talking with a friend in a closed room that has no windows, no objects, and no furniture. The only thing in the room is an overhead incandescent light that is turned on. You are looking at your friend and begin thinking about whether you are seeing your friend as a result of reflection. Does reflection play a role in seeing your friend? Group of answer choices:
Yes, the visible light from the overhead light bulb is diffusely reflected from my friend and enters my eye.
Reflection is the change in direction of the wavefront at the interface between two different media such that the wavefront returns to the medium of origin. Common examples are the reflection of light, sound, and water waves. According to the law of reflection, in specular reflection (such as from a mirror), the angle at which the wave hits the surface is equal to the angle at which it is reflected.
In acoustics, reflections cause echoes and are used in sonar. In geology, it is important for the study of seismic waves. Reflections are observed in surface waves in water bodies. Reflections are seen in many electromagnetic waves besides visible light. Reflections from VHF and higher frequencies are important for radio transmission and radar.
Learn more about Reflection here: brainly.com/question/26494295
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<h3><em><u>Explanation</u></em> :</h3>
Anything that can satisfy a human need or want is known as a resource, they can be classified into various types on the basis of different criterias such as Natural and Man-made resources.
for example - water, soil, wind, etc.
On the basis of exhaustibility :
- Renewable
- Non - renewable
On the basis of status of development :
- Potential
- Developed
- Stock
- Reserve
On the basis of ownership :
- Individual
- Community
- National
- International
On the basis of origin :
Answer:
c
Explanation:
cc is the correct answer because analyzing data can help occur your presentation skill meaning it shows evidence and reasoning in the work that you have done
