Which scale that measures earthquake size describes the energy of the earthquake at the earthquake?

The impact of a large asteroid comet with earth has been proposed to have caused the extinction of the dinosaurs. the impact site of this comet is in or near

In a short paragraph, describe your hometown in terms of its population and impact. do you live in a town or a city? is your home a higher-order or lower-order settlement? how does your hometown interact with other towns in its region? (houston)

Answer this asap. why did the americans go to china? a. trading b. exploration c. land d. live stock