What project establish leonardo da vincis reputation as a creative and talented engineer

How would lincoln's assassination change the direction of reconstruction? the radicals used this opportunity to take control of the plans. the south refused to cooperate with any plans after lincoln his death would put an end to all reconstruction plans. lincoln was too weak to carry out his plan and now it could be carried out.

List a few examples of city-states that practiced oligarchy in ancient greece

Why did the paris peace conference negotiations last over a year?