Approximately 90% of the Earth's Crust Is Composed of What

question 259

Multiple Choice

Approximately 90% of the Earth's crust is composed of what type of compounds?

• A)carbonates
• B)oxides
• C)silicates
• D)sulfates

---

Definitions:

Emperor Huizong

A Chinese emperor of the Song dynasty, known for his patronage of the arts and his failures in foreign policy and military endeavors.

Reorganized Curriculum

The process of revising and updating the content and structure of educational programs to meet new objectives, standards, or pedagogical philosophies.

Court Artists

Artists who are specifically commissioned by royalty or nobility to create artworks that document and glorify the life and achievements of the court.

Han Pictorial Style

Refers to the artistic style of the Han dynasty in China, characterized by intricate designs, motifs in tombs and artifacts, and themes of mythology and everyday life.