I need the answer only in a,b,c no need to explain thanks

6-The Pareto principle is also known as the principle:

a) imbalances;

b) 20: 80;

c) both of them

7-.The largest manager of the 20th century in the world was :

a) Bill Gates;

b) Henry Ford;

c) Jack Welch

8- The greatestmanager of the XXthcentury in the Europe was :

a) Giovanni Angelli;

b) Alfred Krupp

c) Jorma Ollila

9- The most characteristic feature of the enterprise is

a) self - financing

b) legal personality and responsibility

c) profitable

10- Sustainability is a modern concept (also a philosophy) of management, which is characterized by :

a) steady economic growth and combating poverty;

b) acting for the benefit of stakeholders, the environment and future generations

c) counteracting global warming and pollution of the natural environment