railway RRB Group D Mock Test Series 2024-25 General Knowledge Modern India (Pre-Congress Phase) Advent of Europeans
'Blue Water' policy, which aimed to maintain sea dominance in Indian waterways and capture exclusive trading power in the Arabian Sea and the Indian Ocean.By which of the following, the policy has been started?
1
Vasco Da Gama
2
Nuno Da Cunha
3
Francisco De Almeida
4
Alfonso De Albuquerque