A. Ra would be the answer
Resonance is the phenomenon responsible for the intense vibrations that can arise if a group of soldiers simultaneously step on a bridge.
<h3 /><h3>What is vibration resonance?</h3>
It is the natural frequencies due to external forces that can generate an amplified response, which can result in negative damage, as in the example, damage to the bridge structure.
Therefore, vibration resonance is the effect of exposing a product to a significant external force.
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Miscegenation, which helped blur the racial categories after Spain's conquest of the Aztec empire, can be defined as intermarriage and sexual intercourse between people with different skin tones.
What is cultural miscegenation?
The mixing of various racial groups, especially through marriage, is referred to as miscegenation (Latin miscere "to mix" + genus "kind"). Miscegenation, which is frequently discussed in terms of black and white people, happens between all races, regardless of skin tone.
When did interracial relationships become common?
The Loving's interracial union would alter the path of history for other couples in the United States for centuries to come. Interracial dating and marriage have increased steadily in the United States since the 1960s. Less than 3% of marriages occurred between races in the 1960s.
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Below are the choices:
A. Tax cuts increase disposable income, which leads to a higher national income and additional consumer spending.
<span>B. Tax cuts reduce government spending, which encourages consumer spending. </span>
<span>C. Tax cuts reduce interest rates, which stimulates consumer spending and borrowing. </span>
<span>D. Tax cuts increase government transfer payments, which leads to a higher national income and additional consumer spending.
</span>
The answer is A.
Also increases government revenue in the long run. Tax cuts increase consumer spending which creates growth, which creates more jobs (tax payers)
