Final answer:
The statement that Excel's powerful aspects include a wide array of functions and the ability to organize what-if questions is true. Excel is highly regarded for its calculation, data analysis, and scenario analysis capabilities.
Step-by-step explanation:
Two of the more powerful aspects of Excel are its wide array of functions and its capability of organizing answers to what-if questions. This statement is true. Excel is indeed a powerful tool that provides a sophisticated range of functions that allow users to perform complex calculations, data analysis, and automate tasks. Additionally, it has features for scenario analysis which enable users to explore the outcomes of various what-if situations, making it incredibly valuable for predicting outcomes and making informed decisions.