According to karl marx, social change results from the efforts of

a.
the powerless to gain power.
b.
the powerful to keep power.
c.
the middle class to hold on to their status.
d.
the powerful to give up their power.

According to Karl Marx, social change results from the efforts of the powerless to gain power. The correct option among all the options that are given in the question is the first option or option "a". I hope that this is the answer that you were looking for and it has actually come to your help.

Bob: coke is baby pandas.jim: what? how do you figure that coke is baby pandas? bob: because this book says so.jim: how do we know the book is correct? bob: because it says that coke is baby pandas.jim: how does that prove the book's accuracy? bob: because it's statement involving coke and baby pandas is correct, therefore it is accurate.jim: how do we know that it's correct? bob: because we have concluded that the book is accurate, and therefore the statement is correct.therefore, coke is baby pandas.