True or false. the subcontinent of india was once part of the supercontinent gondwana.

What does this grave marker reveal about roman society

Over half of the african-american population in the united states live in

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