Which of the following is true of the U. S. criminal justice system?
Approximately 90 percent of all cases begin and end with a guilty plea.
The Constitution does not specify the size of a jury, but tradition has set the number at twelve.
Unanimous votes of juries are required for a criminal conviction.
All of the above are true.

3 ) Unanimous votes of juries are required for a criminal conviction.

Explanation:

All 12 jurors must agree, they must be unanimous. Recently  I read a news about an American black man convicted of murder and sentenced to death, while on death row, his execution date approached, but the case was dropped against him due to the fact that there was not a black jury among 12 jurors.

to kill a mockingbird is a 1962 american drama film directed by robert mulligan. the screenplay by horton foote is based on harper lee's 1960 pulitzer prize- winning novel of the same name. it stars gregory peck as atticus finch and mary badham as scout. in 2003, the american film institute named atticus finch the greatest movie

hope this : d

answer; i believe the correct answer is (desert storm);