<span>The Byzantine emperor asked the Christians in Europe to help protect his empire from the Turks. In 1095, Pope Urban II called for a crusade against the Muslims to regain control of Jerusalem.</span>
Answer:
steam-powered vehicles
railroads
canals
Explanation:
<em>A </em><em>cotton grin </em><em>is a machine that collects cotton, the transportation revolution included objects used for transportation.</em>
The answers should be 1, 4, 6, and 7.
Answer:
But it wasn't until the public outcry following the publication of Upton Sinclair's The Jungle that Congress moved on legislation that would prevent “the manufacture, sale, or transportation of adulterated or misbranded or poisonous or deleterious foods, drugs or medicines, and liquors.”
