Colonialism made African colonies dependent by introducing a mono- cultural economy for the territories. It also dehumanized African labor force and traders. It forced Africans to work in colonial plantations at very low wages and displaced them from their lands.
Answer:
164
Explanation:
hope this helps may i have brainiest and no i did not guess i have prior knowledge
The Gatwick airport is the busiest one runway airport in the world.
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:
brainly.com/question/4052291
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