With regards to a firearm in a case...$($select all that apply$)$

Should be presented through the bailiff.

Should be handled with care.

Would take it a part on the stand.

A witness is usually asked to review the firearm before testimony

Question $4$

Regarding a hostile witness $($select all that apply$)$

A lawyer$-$can never declare their own witness as hostile.

A lawyer can use leading questions.

When a witness is hostile, leading questions are appropriate.

A lawyer's own witness can become hostile.