Why the other options are wrong:

• Tools to reduce electricity bills.: Reducing electricity bills is not mentioned as his goal.
• Permanent upgrades to his condo.: He is renting and cannot make permanent upgrades.
• A complete home security system.: A complete home security system is not what he is looking for.

Correct Answer: They are affordable and renter-friendly.

Why this is correct: The employee says smart plugs are around $24 each, do not require installation, and work well for renters. They are affordable and renter-friendly, making them ideal for the man's situation.

Why the other options are wrong:

• They work only with Apple phones.: The employee describes connecting smart plugs to Wi-Fi and using an app, without saying they work only with Apple phones or with every phone.
• They are required for smart speakers.: Smart plugs are standalone devices, not required for smart speakers.
• They come with free installation.: Free installation is not mentioned - they simply do not need installation at all.

Correct Answer: It works well with Android phones.

Why this is correct: The employee says the Google Nest Mini works well with Android phones. This is the stated connection with Android.

Why the other options are wrong:

• It requires professional installation.: The employee says smart speakers and smart plugs do not require installation. The physical setup of the Nest Mini is not described.
• It does not support voice commands.: The Nest Mini does support voice commands - that is one of its main features.
• It is the most expensive speaker in the store.: The Nest Mini costs $69, while the HomePod Mini costs $129. A more expensive speaker is mentioned, so the Nest Mini is not the most expensive speaker in the store.

Correct Answer: They can control devices like lamps and appliances.

Why this is correct: The employee says smart plugs can be used with lamps or a coffee maker. They let you control everyday devices like lamps and small appliances.

Why the other options are wrong:

• They are designed mainly for outdoor equipment.: Smart plugs are described for indoor home use, not outdoor equipment.
• They only work with overhead lighting fixtures.: Smart plugs work with items you plug into the wall, not just overhead lighting.
• They must be connected to a smart speaker first.: The employee does not say smart plugs must be connected to a smart speaker first.

Correct Answer: Smart plugs do not have microphones.

Why this is correct: The employee says smart plugs do not have microphones at all. This directly addresses the man's privacy concern about devices always listening.

Why the other options are wrong:

• Privacy settings cannot be changed.: The employee says you can mute the microphone on smart speakers, so privacy settings can be changed.
• Only security cameras raise privacy issues.: The conversation does not discuss security cameras.
• All devices record conversations constantly.: The employee does not say all devices record constantly - they explain ways to protect privacy.

Correct Answer: Purchase a smart plug first.

Why this is correct: The man says he will start with a smart plug and maybe add a speaker later. Purchasing a smart plug first is his stated plan.

Why the other options are wrong:

• Buy a full set of smart bulbs.: He does not mention buying smart bulbs - he said plugs are more reasonable.
• Install a wired security system.: Installing a wired security system is not discussed, and he is a renter.
• Return to the store after 30 days.: Returning to the store after 30 days is not his plan.