Question

which two properties do these two objects have in common? glass car bumper select the two best answers. smooth transparent fragile hard

Explanation:

1. Analyze the properties of a glass and a car bumper:

• A glass is smooth (has a smooth surface) and hard (glass is a hard material). A car bumper (usually made of metal or hard plastic) is also smooth (has a smooth exterior) and hard (to withstand impacts).
• "Transparent" is not a property of a typical car bumper (most bumpers are opaque), and "fragile" is not a property of a car bumper (bumpers are designed to be durable, not fragile, while glass is fragile but the bumper is not). So the two common properties are smooth and hard.

Answer:

smooth, hard