Answer:
The definition of a social reform is the organizing of people to implement gradual change toward justice, so:
Step-by-step explanation:
A good social reform for this day and age would be having everyone work towards stopping the rise of global warming, or something like keeping the oceans cleaner. I think they're both pretty necessary considering the earth is our home and we need to keep it clean/ keep it at a livable temperature to where we all don't blow up in flames.