This is because many parts of east Africa have been historically colonized by the United Kingdom and France. This is why English and French are spoken in these parts of Africa today, instead of an indigenous African language. These areas have been under British and French rule for a long time so those languages tended to stick with the people.
"secure the blessings of liberty" hope this helps
I think it’s because- it decreases the volume of runoff and improves water quality by infiltrating, filtering, storing and evaporating stormwater. If that’s what you’re asking
civil rights are granted by governments to ensure civil liberties
without the civil rights, basically all civilians will live without any liberties because the governments will have too much power over their people. Without civil rights, if you're a hindrance for the government, they could easily just kill you like in North Korea