I'd say multiple spreadsheets as horizontal and vertical groups alone are not worksheets and the intersection is a single cell and a single spread sheet is a single spread sheet.
The Correct Answer is Regulations
Answer:
4, A water route from the Netherlands to the China.
Add-on:
i hope this helped at all. sorry if its incorrect.
Answer:
Nicholas Copernicus was the Astronomer who first placed the sun at the center
The answer is : Communist insurgent
