Interior part of Spain
North plain of Italy
Southern part of Holland
Plain of Douro in Portugal
21-Jun
21-Mar
23-Sep
21-Dec
Boron
Sodium
Iodine
Copper
Both A and R are individually true and R is the correct explanation of A
Both A and R are individually true but R is not the correct explanation of A
A is true but R is false
A is false but R is true
Vernier scale
Richter scale
Beaufort scale
Diagonal scale