Which skill involves creating representations of complex objects or processes? A. classifying B. predicting C. making models D. evaluating (this is probably really easy, but my mind is going blank)

C. making models

Explanation:

Making models facilitates constructing depictions of complex objects or practices that enable students to practice and understand how things work which can not be observed and measured directly. Model making needs abstract thinking about the tools and material used, spatial thinking, and well-organized idea of the project to create complex objects.

increased stability in the completion of fluorine's outer shell.