Explain the difference between intentional injuries and unintentional injuries and give examples of each.

Intentional injuries are harmful actions done to oneself or others with intent or purpose.  For example, a person purposely punches someone in the face.  On the other hand, unintentional injuries are harmful actions obtained without any malicious intent of causing damage to oneself or others.  One example is falling off a bike upon tripping on a raised sidewalk that you did not see.

the transfer of energy between two molecules spaced just nanometers apart plays a key role in many technologies, including photovoltaics, quantum information systems, lighting, and sensors, as well as in biophysics to measure nanometer distances and in photosynthesis. but an open question in this area is what effect, if any, the surrounding photonic environment has on this nanoscale energy transfer. by designing and performing a carefully controlled experiment to answer this question, scientists have settled the debate and found clues to improving the efficiency of many of the technologies that rely on this process.

explanation:

it's c. (to reduce the greenhouse effect/carbon gasses)