The correct answer to this open question is the following.
A just and equitable society can be a utopia for many people. But there are steps that the government, corporations, and society can take in order to have a society with fewer injustices, a society we can consider to be equitable.
First of all, we need people to be tolerant and show respect to other people that are different. And we need laws that support respect and tolerance for these differences such as gender, race or nationality. Corporations need to stop being so greedy and consider the necessities of workers. Forbes magazine issues the list of the wealthiest people in the World, and they represent just 1% of people. Researchers in economy states that 20% of the people on the planet is rich, but the other 80% lives in poverty. So to have an equitable society, we need a change of system that creates more opportunities for people in education, in the workplace, in health services. Otherwise, the idea of a just society will remain a Utopia.