Iwill mark you as brainlinest for correct

The dashed segment of the plotted experiment in the graph in the lesson is called an

Which event had the greatest impact on culture of south america

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