Because the private market is profit-driven, it produces only those goods for which it can hope to earn a profit. That is, it will not produce public goods.
Hello. You did not show the cartoon to which the question refers, which makes it impossible for it to be answered accurately, but I will help you in the best possible way.
When an artist does a political cartoon, he is trying to make the public realize an adverse situation that is happening in politics in a critical and punctual way. Political cartoons generally present political issues in a satirical and ironic way, but they can also expose these issues in a literal and serious way.
I think that Adam Smith would be more supportive of globalization of multinational corporations since his major work, the Wealth of Nations dealt with the workings of the capitalist system and supported it. I think that Karl Marx would be strongly opposed to the control that the multi-nationals have over their neo-colonies but at the same time would applaud the way that globalization has developed solidarity between the working class of the different countries such as between the major capitalist countries and the so-called Third World countries.
Answer:
The main way how Marxism differs from capitalism is through a lack of a free market economy where natural competition between people who would produce something and people who would consume something would dictate the price and availability of goods.