<span>The addition of the Bill of Rights</span>
Adding like terms because this shows that they are adding the 2 intergers 10 and 1 and the 2 x values
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 Legion
Explanation:
Their Legions were one of the first great armies, with training and good generals they were considered professional. They also won many combat victories for Rome, notable examples being the 1st Punic war