Where in an angiosperm would you find a megasporangium?
a. in the style of a flower
b. enclosed in the stigma of a flower
c. within an ovule contained within an ovary of a flower
d. packed into pollen sacs within the anthers found on a stamen

Within an ovule contained within an ovary of a flower (Ans C).

Explanation:

Angiosperm is known as flowering plants and bears their seeds within a fruit. They are vascular plants they have stem, leaves, and roots. They represent approximately 80% of all living green plants. They are the most abundant and diverse plants throughout the globe.

Angiosperms are vascular seed plants where the ovule or egg is fertilized and develops into the seed in an enclosed hollow ovary. The ovary is also enclosed in a flower, it is the part of the plant angiospermous plant which contains both male or female reproductive organs. Fruits are derived from the maturing flower organs present in the angiosperm plants.

They are also defined as vascular plants with fruit, seeds, and flowers for reproduction.