Science - Please Help My last Chance to Change This Year Around! 20 Points Please In which way are Fold and Fault Mountains and Volcanoes and Canyon's similar or different In formation, appearance, and location? Please Explain.

The graph below plots the temperature and luminosity of stars on the main sequence.

Under which condition below would u expect a coarse-grained intrusive rock like diorite to form?

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