What trait differentiates lilacs from pine trees?

One trait that differentiates lilacs from pine trees is their appearance. Lilacs are deciduous shrubs or small trees known for their fragrant, colorful flowers, while pine trees are evergreen conifers with needle-like leaves and pine cones.

A) Lilacs are vascular plants.

B) Pine trees have leaves.
C) Lilacs have flowers
or D) pine trees produce seeds