What type of witness is a person who gives testimony about a subject of which the witness has personal knowledge?

Question

Quizplus · Accepted Answer

A lay witness is someone who gives testimony about a subject based on their personal knowledge or experiences, rather than a specialized or technical expertise. This is in contrast to an expert witness who gives testimony based on their specialized knowledge or training in a particular field. A hostile or friendly witness refers to their demeanor and attitude towards the lawyer questioning them, rather than their type of testimony.

What Type of Witness Is a Person Who Gives Testimony