Describe what geography is all about.

Whats the biggest sea in the world?

Unlike other andean nations, chile has a relatively small population of mestizos people of european descent indians people of asian descent

Why is the huronian supergroup rock formation particularly interesting to scientists? because it looks like a cross-section of a giant, stone encyclopedia because it formed during the period when oxygen began to accumulate in the atmosphere because it contains unusually large amounts of oxygen and sulfur because it dramatically altered the planet's development when it first formed