In what year did Leonardo devise a plan to harness the waters of the Arno River? 1498
1492
1496
1494

Trench warfare began after germany failed in its initial plan to seize france and bring a quick end to the war. negotiate a temporary truce with the allied forces. attack the allies by sea with its powerful navy. storm across the eastern front to attack russia.

What is the name for the main idea behind the settling of western lands by americans in the early-1800s?

Ihat was “reborn” during the renaissance?