Density, because the core is made of metals like iron and nickel
Answer:
the earth is round
Explanation:
earth is round because of gravity
The answer is “D” A volcano was nearby at one time
Answer:
Event 1: Italy's location encouraged trade.
Event 2: Italian merchants gained wealth and political power.
Event 3: Italy's families became art patrons.
* there should be water
* there should be plants(life)
* there should be atmosphere
* there should be oxygen and carbon dioxide,ect,................
