Final answer:
Mining and Manufacturing are prominent industries in the Blue Ridge, Appalachian Plateau, and Ridge and Valley regions. These regions are also known for their significant agricultural activities.
Step-by-step explanation:
The two industries that are prominent in the Blue Ridge, Appalachian Plateau, and Ridge and Valley regions are Mining and Manufacturing.
The Blue Ridge and the Ridge and Valley regions are known for their significant agricultural activities, with farming and agriculture being major economic activities in these areas.