You are building a social media extension that will convert text to speech. The solution must meet the following requirements: • Support messages of up to 400 c...

You are building a social media extension that will convert text to speech. The solution must meet the following requirements:
• Support messages of up to 400 characters.
• Provide users with multiple voice options.
• Minimize costs.
You create an Azure Cognitive Services resource.
Which Speech API endpoint provides users with the available voice options?

A. https://uksouth.api.cognitive.microsoft.com/speechtotext/v3.0/models/base B. https://uksouth.customvoice.api.speech.microsoft.com/api/texttospeech/v3.0/longaudiosynthesis/voices C. https://uksouth.tts.speech.microsoft.com/cognitiveservices/voices/list D. https://uksouth.voice.speech.microsoft.com/cognitiveservices/v1?deploymentId={deploymentId}