EUROPE
Major reduction in cropland has been noted due to afforestation and urbanization. The growing of grasslands and forests as well as building of cities have slowed down the conversions of spaces into croplands.
The EU is working on the decline slowly but us determined to succeed in establishing croplands.
Answer:
Iron and Nickel
Explanation:
Contains the densest elements, has a radius of about 3,400 km, and accounts for about 35% of Earth's mass.
