Who controlled alexander's empire after his death

After his death, a series of civil wars tore his empire apart, resulting in the establishment of several states ruled by the Diadochi. Diadochi was  Alexander's surviving generals and heirs.

if you have to make a general question and respond to your thoughts, then this isn't really a question someone can you on. read the passage, form your question, and answer using your thoughts. no one else can understand how you interpreted this text if you don't tell us.