Answer:
Among the options given on the question, the answer is option D.
a US citizen for at least nine years.
Explanation: Article one has described the legislative branch of the Federal government which is the United States Congress. Under the sections of this article the rules of the congress is consist of House of representatives and the senates. The qualification of the senator is described under the section 3. The qualification for a US senators are given below.
1. One who wants to be an senator must be at least 30 years old.
2. He/She need to be the citizen of United States for at least 9 years.
3. He/She need to be the resident of the area from which he is elected.
So the answer of the question is a US senator must be the citizen of the US for at least 9 years.
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North Korea operates under a command economy, while its neighbor to the south is a mixed economy, combining free market principles with central planning by the government. ... It is the most prominent divide between North and South Korea that has existed since an armistice put an end to the Korean War in 1953.
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The correct interpretation of this case is that antibiotic A is the only one that effectively fights the patient's bacteria.
<h3>How to interpret the results?</h3>
To interpret the results of this case, we must take into account the manifestations that occur with respect to the antibiotic samples A, B, C and D and their reaction with the bacteria in the patient's wound.
According to the above, it can be inferred that antibiotic A eliminated the bacteria, while the other three antibiotics allowed the proliferation of bacteria.
Learn more about antibiotics in: brainly.com/question/10868637
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