Which describes distance measurable in feet, miles,
kilometers, et cetera?

While most people who lived in ancient egypt and the middle east avoided settling in nearby deserts, those regions protected them from their enemies. why do you think this was true?

Find the equation of the line passing through the point (–1, 5) and perpendicular to the line 3x + y = 4.

In the developed world, describe the changing role of women in agriculture.