Question

which two properties do these two objects have in common?
glass bottle
ceramic mug
select the two best answers.
opaque
smooth
fragile
transparent

Explanation:

1. Analyze the properties of a glass bottle and a ceramic mug:

• A glass bottle is smooth (glass surface is generally smooth) and fragile (glass can break easily). A ceramic mug is also smooth (ceramic surface is smooth) and fragile (ceramic can break if dropped).
• A glass bottle is transparent, while a ceramic mug is opaque, so "transparent" and "opaque" are not common properties.

1. So the two common properties are "smooth" and "fragile".

Answer:

smooth, fragile