11. Is it possible for the dinosaurs to have eaten the first birds?

Which of the following statements best describes the quantity theory of inflation? a.inflation occurs because production cost rise and this cost increase is passed on to consumers in the form of higher prices b. inflation occurs because there is too much money in the economy c. inflation occurs because demand of good and services exceeds existing supplies d. none of these

Which of the following is the unit of measurement used to describe the severity of an earth quake? velocity, magnitude, volume, density.

What's the inner core of the jovial planets made of