Which of the following is the reason why physical distractions are usually easier to prevent in a listening or speaking situation?

• In a listening or speaking situation, the listener has little control over his or her surroundings.
• The surroundings of a listening or speaking situation can often be changed.

• In a listening or speaking situation, the sender is never required to develop error-free messages.
• In a listening or speaking situation, the receiver is never expected to provide feedback to the sender