Main Idea & Theme

What is one reason the author of Passage 1 suggests ancient people were first attracted to precious stones?

According to Passage 2, diamonds form through the igneous process by carbon atoms being squeezed into a tight lattice under extreme heat and pressure from molten magma. True or False?

(a)  

Name two types of gemstones mentioned in Passage 2 that are formed through the metamorphic process.

What is the main idea of Passage 1 regarding the evolution of beliefs about precious stones?

In Passage 2, the author explains that the color of a ruby comes from chron um atoms absorbing certain light wavelengths, which supports the idea that gem colors are due to scientific properties rather than magical spirits. True or False?

(a)  

How does Passage 1 use the example of infants reaching for bright objects to support its main idea?

What deeper meaning does Passage 1 suggest about wearing talismans, such as comparing them to a flag?

Both passages discuss the opal, but how do their treatments differ in supporting their main ideas?

Analyze how the shared reference to infants' attraction to shiny objects in both passages serves as supporting evidence for their respective main ideas about human fascination with gems.

Passage 1 emphasizes the symbolic confidence talismans provide (like a flag), while Passage 2 highlights modern scientific uses of gems for resilience (like in soldier lockets); this comparison shows both texts theme human projection of meaning onto gems beyond their physical properties. True or False?

(a)