A, C, and E are your answers
Stronger rails allowed heavier goods to be shipped from one point to another. Larger trains allowed more load to be moved thus allowing an increase in what "people could be moved" If you have any other questions feel free to ask!
The correct answer is <em>"B. Grains were among the most important traded goods in the empire."</em>
Grain was an essential food source for all of the citizens of the Roman Empire. In the year 22 BC, the empire experienced a shortage of food supplies which alarmed the population. In order to rapidly end the crisis, the Senate proposed Augustus to oversee the purchase of grains. After initially being reluctant to do so, he finally accepted the role and had success ending with the crisis rapidly. It was not until 8 AD, that he decided to appoint a "praefactus annonae". A government official who would be in charge of overseeing the procurement of food supplies to Rome.
Napoleon Crossing the Alps<span> (also known as </span>Napoleon<span> at the Saint-Bernard Pass or Bonaparte </span>Crossing the Alps<span>) is the title given to the five versions of an oil on canvas equestrian portrait of </span>Napoleon<span> Bonaparte </span>painted<span> by the French artist Jacques-Louis David between 1801 and 1805.</span>