The temperature up to which minerals in rocks are stable is

• A. 100¬¨¬®‚Äö√†√ª C
• B. 50¬¨¬®‚Äö√†√ª C
• C. 500¬¨¬®‚Äö√†√ª C
• D. 200¬¨¬®‚Äö√†√ª C