Which resources are commonly found in at least three east asian countries?
choose all answers that are correct.
a.) pearls
b.) iron ore
c.) forests
d.) coal

Plzz on what physical process is responsible for the creation of volcanoes, earthquakes and ocean trenches at the plate margins?

Heyi am new to are you all americans? ( just want to know , i don't mean any offence ) ?

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