The Holocaust. (Heres some filler text because answers need to be at least 20 characters long for some reason)
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: The Constitution of the United States calls for it to be on the 20th. The 20th Amendment, Section One states, ‘The terms of president and vice president shall end at noon on the 20th of January.’
Answer:
the course of history
Explanation: hope this will help :)