Mini | MCQs

Explanation

Explanation

Cassiterite is an ore.

Cassiterite is also called tinstone and has molecular formula of SnO2.

Cassiterite is heavy, metallic, hard tin dioxide that is the major ore of tin.

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Explanation

The highest in rank in the Ministry of Education is typically the Secretary of Education.

Explanation

• "Mini culture" can indeed pertain to the culture within a classroom.
• This includes the norms, values, behaviors, and practices that shape interactions and relationships among students and between students and teachers within the classroom setting.