Which tool does Google Cloud provide for building and training machine learning models?

Correct answer: Vertex AI

Option D is correct because Vertex AI is Google Cloud's unified platform specifically designed for building, training, deploying, and managing machine learning models, offering AutoML, custom training, and a full MLOps toolchain. Option A, Cloud Storage, is an object storage service used to store data and model artifacts but provides no training or model-building capabilities. Option B, BigQuery, is a serverless data warehouse for analytics and SQL-based queries; while it has some built-in ML features via BigQuery ML, it is not the primary purpose-built ML platform. Option C, Google Cloud Console, is the web-based management interface for all GCP services and is not itself a tool for building or training models.