Answer:
Workers often earned less because the monopoly controlled wages.
Explanation:
More grain was produced elsewhere as well as the fact that increasingly more grain was produced around the same demand of grain.
Steam locomotive,because they were built during the Industrial Revolution.Which happen during late 1800's
Minnesota is known as The Land of 10,000<span> Lakes and officially there are </span>11,842<span> lakes more than ten acres (</span>40,000<span> m²) in size.
Source is Bing</span>