Please help me with this question

What path do global winds follow due to the coriolis effect? a curved path a random path a straight path a vertical path

The chemical or mechanical process by which rock is gradually broken down eventually becoming soil

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