Typical minerals, gravels, sands and earth - weights and specific density - convert tons of gravel into cubic yards, or sand or dirt, etc.
Roman education focused on the humanities statement best describes the way Romans viewed education and that is the correct answer Romans viewed their eductaion in prgmatic way wealthy Romasn were hoemschoold by Greek tutors and theri education coverd larger area of knowledge. Report.
This expression appears to be a modern working of a medieval expression. For example, 12th century French theologian Alain deLille wrote Mille viae ducunt homines per saecula Romam (A thousand roads lead men forever to Rome) in Liber Parabolarum.