The answer would be A.) A competitors email system
Answer:
Some prosecutors also use plea bargains as a way to encourage defendants to testify against codefendants or other accused criminals. Plea bargains allow prosecutors to avoid trials, which are shunned because they are time-consuming, labour-intensive, and costly but carry no guarantee of success.
Explanation:
Edmond Locard is the answer
Richard Nixon was the first us president to declare war on drugs