Why was the outcome of oswald’s trial for the assassination of president kennedy

Lee Harvey Oswald (1939-1963) was an accused ex marine alleged to be the sole author of the assassination of the president Kennedy on November 22nd, 1963 in Dallas, according to three investigations conducted by the government of the United States. Oswald was accused but never came to trial because he was killed by Jack Ruby. In the United States the person is presumably innocent until the jury has ruled his guilt, fact which never happened.

the right answer for the question that is being asked and shown above is that: "their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.  " the  participant in european imperialism is being described below is that  their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.