Drainage systems, wells and water storage systems!
Hope this helps ya out!
They only do the main subjects in schools
The spread of Islam to sub-Saharan African was linked to trans-Saharan trade: Islam spread via trade routes, and Africans converting to Islam increased trade and commerce. ... Muslim merchants conducting commerce also gradually spread Islam along their trade network.
Answer:
C. It establishes legal precedents that are almost always followed by
lower courts.
Explanation:
Judges frequently take assistance from previous decisions and rely on past interpretations of legal issues. These instances or cases that can be used as an example of law are regarded as precedents for future proceedings. The United States is using the common law system in its state and lower courts The concept of common law is the obligation that courts, within the same jurisdiction, pursue the judgment of higher-level courts. Perhaps a consistent body of law has appeared from this legacy of stare decisions.
