Choose the statement that is not true a) engels edited karl marx's dad kapital b) engels edited marx's the condition of the working class in england c) engels and marx collaborated on the communist manifesto

The answer is A.
Engels edited Karl Marx's  Das kapital. Engels did not edit Das kapital he just funded Marx financially from him to do it on his own. Then it was after that period Marx died and Engels edited the second and third volume.
Engels met with Marxist theory and Karl Marx in the year 1845 and they published the condition of the working class.
Engel coauthored with Marx in the communist manifesto.