Question

match each land resource to its use. iron ore used to make steel salt used as a flavoring in food graphite used to make batteries clay used to make pottery and tiles aggregates used in construction

Explanation:

• Iron ore is a key raw material in steel production, so it matches "used to make steel".
• Salt (sodium chloride) is commonly used to flavor food, so it matches "used as a flavoring in food".
• Graphite is used in the production of batteries (e.g., in some battery anodes), so it matches "used to make batteries".
• Clay is a primary material for making pottery and tiles due to its malleable and heat - resistant properties when fired, so it matches "used to make pottery and tiles".
• Aggregates (like sand, gravel) are essential components in construction materials like concrete, so they match "used in construction".

Answer:

• iron ore → used to make steel
• salt → used as a flavoring in food
• graphite → used to make batteries
• clay → used to make pottery and tiles
• aggregates → used in construction