Answer:
the Radical Republicans' reconstruction offered all kinds of new opportunities to African-American people, including the vote (for males), property ownership, education, legal rights, and even the possibility of holding political office. By the beginning of 1868, about 700,000 African Americans were registered voters.
Explanation:
Authoritarian governments could hold elections and they may have contact with their citizens, but citizens do not have any voice in how they are being ruled.
These buildings are known to rise in a pyramid shape. The Pendentives are risen in a triangular shape.
Your answer is the GPS and internet