A. Mark took part in a sports competition 1) in his native city. 2) in a nearby city. 3) in a foreign city. 4) in the capital of the country.

To answer this question, we need more information about the location of the sports competition. If the competition was in Mark's native city, the answer is 1) in his native city. If the competition was in a nearby city, the answer is 2) in a nearby city. If the competition was in a foreign city, the answer is 3) in a foreign city. If the competition was in the capital of the country, the answer is 4) in the capital of the country. Ответ: Необходимо больше информации.