Which of the following explains Why is it important for gametes to be haploid?

It is important for them to be diploid because reproduction does not result in diploidy.
Neither parent has the full set of genetic information so each must contribute their half.
They fuse to form a diploid organism so that there is the expected number of chromosomes.
When gametes are made the diploid cell splits twice, creating four haploid organisms

Neither parent has the full set of genetic information so each must contribute their half.