Mantle are made up of molten rocks. Which is known as magma.
Astronomy is the study of the physical universe such as stars planets and extraterrestrial.
The word meteoroid relates to the word meteor because meteoroid is a derivative of meteoroid
Answer:
The United States imports and exports products from / to the BRICS countries, so that changes in trade flows between the BRICS countries also have economic effects on the United States.
