Answer:
Cold fronts usually bring cooler weather, clearing skies, and a sharp change in wind direction and as your body experiences cold air, your immune system can fight infection more effectively.
Hope this helps :)
Answer:
migration
Explanation:
when the glaciers melt there is probably a surplus of water and so the people wouldnt want their homes to be flooded
<span>Earthquake waves that vibrate from side to side and up and down only through solids are known as secondary waves, or simply S-waves. As you can see in the question, they pass through solids - to be more precise, they flow through rocks and cause them to change their shape. They are quite strong, but not as strong as primary waves, as they cannot pass through liquids or gases. </span>
After the independence of many African countries (not all, for example, Ethiopia was never really colonized), the countries struggled both politically and economically - even more than before the independence.
A huge reason for that is that the countries were not formed along the ethnic lines, but instead they were divided by the Europeans among themselves, so when the independence was gained, there were many internal conflicts between the ethnicities and religions.
One example for this was the Rwandan Genocide - a result of the conflict between the Hutu and the Tutsi.
