Answer:
B,C, and kind of D
Step-by-step explanation:
asking questions to locals will help you get a better geographical understanding of the city, state, and country which it is in. using your ears listening to music and people talking to get somewhat of an understanding of Portuguese might help some in the long term too. looking at panting can help you understand more of the people this can help but in the case of paintings it would take "deep thought"