Question

which tool can you choose from the picture tools ribbon to layer the pictures to overlap one another?
wrap text
align
arrange thumbnails
bring forward, send backward

Explanation:

The "Bring Forward" and "Send Backward" tools in the Picture Tools ribbon are used to layer pictures to overlap one another, adjusting their front - to - back positioning. Wrap Text is for text wrapping around pictures, Align is for aligning pictures, and Arrange Thumbnails is not related to layering pictures for overlap.

Answer:

D. Bring Forward, Send Backward