QUESTION 32 from mines in what is now called Bolivia and Mexico helped sustain the Spanish Empire for two centuries.
Diamonds
Gold
Silver
Platinum

How does the bare soil surface type affect the amount of runoff

The kind of wood most often used in contemporary furniture is

Tides are caused by a differences in the gravitational force of the sun at different points on earth. differences in the gravitational force of the moon at different points on earth differences in earth’s gravitational field strength at different points on earth’s surfac fluctuations in the gravitational attraction between earth and the moon.