An ovule can be defined as:
a. a female gametophyte that has developed within a sporangium that has dispersed with the aid of additional protective sporophyte tissue layers.
b. a sporangia protected by sporophyte tissue layers and containing a single non-dispersed spore that has developed into a female gametophyte.

A

female gametophyte that has developed within a sporangium that has dispersed with the aid of additional protective sporophyte tissue layers

Explanation: An Ovule is made up of three parts: The integument, forming its outer layer, the nucellus (or remnant of the megasporangium), and the female gametophyte (formed from a haploid megaspore) in its center.

It is the structure that gives rise to and contains the female reproductive cells in seed plants.

the correct answer is 4 (giveaways to the public)

something that is given away or gave out for free. an occasion at which things are given away to free. something that is evident or obvious; something that uncovers a mystery.

it could be be in a form of a lucky draw as well. these the company events gather more audience for their pr and it also increases their ratings as well. this is a way to attract more customers towards themselves.

sadly i believe the answer is d