Question

which was the most important contribution to society from the early selective br
an increased world food supply
more prize - winning rose varieties
a better understanding of devastating diseases
many kinds of vegetables related to wild mustard

Explanation:

Early selective breeding focused heavily on improving crop yields and food production to support growing human populations. While the other options are outcomes of selective breeding, the most impactful contribution to global society is addressing food security through increased food supply.

Answer:

an increased world food supply