Answer:
Bribery
Explanation:
Teachers are always bribing us to do stuff
Hi there! I feel that C.) would be the best answer for this question. Fighting in a war wouldn't show that you value the culture of your homeland, like shown in answer A.). B and D seem irrelevant to the question at hand, and since the language of a country relates directly to the culture and answer C.) shows that Juhan values it, it'd be safest to go with that answer.
It's known as abstract nouns
Are C & D the same question? I think you have made a typing error.