In a criminal trial in the United States, there are how many types of examinatio

In a criminal trial in the United States, there are how many types of examinatio

In a criminal trial in the United States, there are how many types of examinations?
Role of a Witness at a Trial:
The examination of a witness is the fundamental method of introducing evidence in a criminal trial. All evidence, physical, testimonial and expert requires a witness to be on the stand to validate, or lay a foundation for that evidence. To accomplish this, the law allows for various types of examinations of witnesses. answer in 150 words minimum.