Westonci.ca offers quick and accurate answers to your questions. Join our community and get the insights you need today. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

Alex is 24 years old, and their younger sibling Emily is 18 years old. What was the age difference between Alex and Emily 6 years ago?
A. 6 years
B. 12 years
C. 18 years
D. 30 years