In common law legal systems, precedent is a principle or rule established in a previous legal case that is either binding on or persuasive for a court or other tribunal when deciding subsequent cases with similar issues or facts.
The mayor-council form of city government merges executive and legislative functions in a single group of officials. This is common in lots of smaller towns.
an enslaved person was defined as someone who could be bought and sold.
Explanation:
Primary sources are evidence about what happen in that time, the person's evidence is primary because that person was there.
Secondary are like when somebody tells you something that he heard but he wasn't there.