Answer:
Yes, almost any device is if you use it for educational purposes.
Explanation:
Answer:
To analyze mineral content from Earth's crust
Explanation:
Scientists study for content inside of the earth's crust like earth quakes, seismic waves are also a hint to show what is happening inside of Earth's crust.
Book or magazine
shirts are made of fabric
books are made of paper
Answer:
B
Explanation:if the intruder is already in her house then you cant go and board up all the windows and such, you would need to call someone and try to hide as best as you can till help arrives.