6th grade why was the lingqu canal built? to irrigate farmland to improve trade routes to allow the emperor to travel by water to other parts of china to transport troops and supplies

What triumphs did the late 19th century witness in the realms of industrial growth, urbanization, and technological innovation? what challenges did these developments pose for urban dwellers, workers, and recent immigrants? how did city officials and everyday citizens respond to these challenges?

The byzantine empire weakened after asia minor

What was the significant advancement of the caravel? a. it could sail with the wind c. it could sail against the wind b. it could sail at night d. it was motorized