Have finished but for one of the 'easier' questions:
The Tejo is NOT:
a) Another name for the Alentejo in Portugal
b) A wine-producing region in Portugal near Lisbon
c) The new name for the Ribatejo
d) A region whose original name meant banks of the River Tagus
Just going round in circles, and not sure which to go for as keep finding conflicting info. Any ideas, please?