To complete the sentence, select the appropriate option in the answer area.

[Reference:, https://docs.microsoft.com/en-us/azure/machine-learning/algorithm-module-reference/linear-regression, , https://docs.microsoft.com/en-us/azure/machine-learning/studio-module-reference/machine-learning-initialize-model-clustering, , Regression is a form of machine learning that is used to predict a numeric label based on an item's features., https://docs.microsoft.com/en-us/learn/modules/create-regression-model-azure-machine-learning-designer/introduction, , ]