The answer is D, Modern agriculture to grow crops.
Answer:
B. PEi + KEi = PEf + KEf
Explanation:
It is given that
A leaf falling to the ground before hitting the ground has an initial total energy of PEi + KEi.
And the total final energy of the leaf after it hits the ground is PEf + KEf .
Since there is no air resistance, therefore the total energy is conserved.
According to the conservation of law of conservation of energy, energy is neither created nor it is destroyed. The energy is always conserved. The initial energy will be equal to the final energy.
Thus the total energy of the leaf before hitting the ground and after hitting the ground will be equal.
Thus initial energy is equal to the final energy.
Hence the answer is ---
B. PEi + KEi = PEf + KEf
The implementation of HIPAA has caused personnel working in clinical healthcare settings to become more confidential and sensitive to patients medical information.
<h3>What is HIPAA?</h3>
HIPAA is an acronym that stands for The Health Insurance Portability and Accountability Act of 1996 is a United States federal statute enacted by the 104th United States Congress and signed into law by President Bill Clinton on August 21, 1996.
HIPAA has encouraged clinical health care facilities and personnel to keep patients medical history and information confidential.
learn more about Hipaa at brainly.com/question/11069745
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