What crops grow abundantly in the central valley of chile? a) fruit, vegetables, and wine grapes b) sugar cane, rice, and oranges c) cacao, coffee, and bananas d) corn, wheat, and barley

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