Choose the option that best completes the sentence. It was the _______ of brakes that drew our attention.

In this sentence, we need to choose the word that best describes the sound made by brakes. Let's examine each option:

• Hooting: This word is generally associated with the sound made by owls or ships, often a deep sound. It doesn't typically describe the sound of brakes.
• Blaring: This term usually describes a loud, harsh sound often associated with horns or alarms. While it's loud, it's not typically the sound brakes make.
• Screeching: This word describes a high-pitched, sharp sound. It is often used to characterize the noise made when brakes are applied suddenly, causing friction between the brake pads and the wheels.
• Hammering: This term implies a repeated, percussive sound, like the noise of hitting with a hammer. It's not commonly used to describe the noise of brakes.

Considering the options, the most suitable word to complete the sentence is "screeching". It best describes the high-pitched, sharp sound that draws attention when brakes are applied suddenly.