Answer:
Explanation:
Just as wavelength and frequency are related to light, they are also related to energy. The shorter the wavelengths and higher the frequency corresponds with greater energy. So the longer the wavelengths and lower the frequency results in lower energy.
Answer:
because Russia helped him getting votes
True. Barack Obama became nationally known as a democrat who argued that only democrats had good ideas. He believes that the mind of the democrats are filled with a lot of creativity , which ends up giving many good ideas.
<h3>BARACK OBAMA</h3>
On November 4, 2008, Barack Obama, the first African American president and the 44th president of the United States, defeated Arizona senator John McCain in the general election. Obama, a former senator from Illinois, defeated Mitt Romney in the general election to win a second term. His campaign's catchphrases were "Change we can believe in" and "Yes we can."
President Obama, who received the Nobel Peace Prize in 2009, saw the Affordable Care Act, also known as "Obamacare," become law, as well as the death of Osama bin Laden by Seal Team Six, the Iran Nuclear Deal, and the Supreme Court's recognition of homosexual marriage.
To known more about 'BARACK OBAMA', visit : brainly.com/question/25293190
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Replace some of the workers with machines
Answer:
Slavery maybe
Explanation:
Slavery could be an option since America and Britain were trying to be against slavery at the time.
