What was the purpose of joint companies

Which of the following is one example of an ideological conflict that became one of the causes of world war ii?

Which statement is the most accurately describes the reasons for the seven years war in north america

Which of the following explains why scarcity is a basic fact of life a. demand will always be greater than supply b. technology has not advanced far enough yet c. there will always be too many people on earth d. people cannot make good allocation decisions