Choose the correct collective noun from the options below and fill in the blanks.

The ____ of flowers in the vase looked beautiful.

Bouquet

The correct term for a group of flowers arranged in a vase is "Bouquet." OPTION 4

Explanation:

Bundle typically refers to a group of items bound together.

Cluster is often used for a close gathering of similar items.

Group is a general term for any collection of individuals.

Bouquet specifically refers to a carefully arranged bunch of flowers, especially one presented as a gift or for decorative purposes.

So, the correct sentence would be: "The bouquet of flowers in the vase looked beautiful."