Answer:
Earth's atmosphere is below 26 km is composed of 98%.
Explanation:
- Troposepher marks the boundary for most of the convective activity to take place on the surface of the earth's this place consist of 99% of the total space for the all-weather phenomenon to occur and as a result of which is considered to a homogeneous sphere.
- Here the water vapor, dust particles, and other gaseous bodies are found and thus this layer is a life-supporting layer full of oxygen and hence, comprise all biotic components like the plants, animal and man.
- Above this layer there are drastic changes in temperature with increasing height as the atmospheric pressure at higher altitudes decreases and so does the life-supporting layer, it can be noted that the layer that protects the earth i.e ozone is found in the mesosphere at an altitude of 30 kilometers.
- Rest most of the weather phenomenon takes place here as it sets the stage for weather patterns as convective currents coming from the equator can't pass this layer.
Answer:
The colonial legacy that had the biggest influence in the conflicts of post-independence sub-Saharan Africa was the creation of boundaries that don't correspond with the interests and cultural traits of the people.
Explanation:
Several European countries managed to colonize Africa, some occupying larger territories while some smaller. All of them had a very similar effect on the aftermath though, with the majority of the colonized areas having conflicts after they gained independence. The biggest problem was the legacy of the colonizers in the form of setting up boundaries in accordance with the territories they had in sub-Saharan Africa.
Setting up artificial boundaries that don't correspond with the situation on the ground was disastrous. In almost all newly created sub-Saharan countries there were several ethnic and religious groups put in one border, and these were groups that had historically a lot of bad blood between them. Not being satisfied from the situation where one group usually took the leadership, or the majority suppressed or even committed genocide, resulted in a lot of violence and conflicts, so the countries were not and still aren't able to move forward.
