Answer:
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Explanation:
The explanation for the differences in wavelength observed from earth and a distant star with a shift towards the red end of the spectrum is the Redshift- Doppler effect.
<h3>What is the Doppler effect?</h3>
The Doppler effect is the difference that occur between the frequency of a wave in relation to observer from the wave source.
The wavelength changes with change in the frequency.
<h3>How does the Doppler effect explain the redshift?</h3>
As an object moves away from Earth, the waves moves to the red end of the electromagnetic spectrum and becomes elongated. This results to the increase in wavelength.
Therefore, the explanation for the differences in wavelength observed from earth and a distant star with a shift towards the red end of the spectrum is the redshift-Doppler effect.
Read more on Doppler effect here:
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Answer with Explanation:
The relative location of the Philippines has a huge effect to the country's culture. Before the colonization of the Spaniards, <em>the country became the center of trade</em>; thus, it was easier for different nationalities to visit the Philippines for the reason of trading.
Some of the nationalities who traded with the country came from <em>China, Thailand, Cambodia, Arabia, India and Vietnam.</em> In line with this, the Filipinos were influenced by the different cultures coming from these foreign visitors. Filipinos took their<u> style of clothing, beliefs, food, and even language</u>.
It was easy to spot the country and it also became a strategic location for various reasons.
Islam became part of North African cultures due to the geographical location and due to the spread of refugees from Saudi Arabia and other countries in Asia. North Africa was one of the first countries that Islam spread to other than Asia.
