Answer:
Democratic Socialism: the left in Germany supports the transition, from capitalism, to democratic socialism. They are against capitalism in principle, but accept some of its qualities as long as they help fulfill the transition.
Keynesian economics: the left in Germany supports Keynesian economics because it gives a more important role to the government in controlling the economic system of the country. The left supports increased government spending, wage rises, and a monetary policy that promotes full employment at the time that maintains inflation relatively low.
Social Justice: the left in Germany supports social justice, racial justice, and the end of all forms of discrimination in Germany, whether because of race, ethnicity, or religion.