What is the Cap of Japan

Which of the following is not a reason why shenzhen, china, is considered an emerging global city

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

The middle east is especially rich in deposits of