Fewer job opportunities in the Northeast and Midwest
A historian compares the events by period since he compares them by time period
Answer:
the guy with the blue blanket thing around him and crouching?
Explanation:
The New World crops that added the most calories to European diets and therefore positively impacted sustainable population numbers were "<span>b. Potatoes and maize," since these were the most abundant and had the most nutritional benefits. </span>
Answer:
Russia & Serbia
England & France
Germany & Austria-Hungary