Answer:
The most characteristic Nok artifacts are clay figurines of animals and stylized human beings, usually heads; perforated eyes of an elliptical or triangular shape are typical of the style. Other artifacts of the Nok culture include iron tools, stone axes and other stone tools, and stone ornaments.
The correct option is B. The rule is when one of the nouns connected by 'or' or 'nor' is plural then the verb must be plural and the plural subject should be placed next to the verb. Here, 'Surendra' is singular subject and 'his friends' is plural subject thus 'have been' is used which is plural verb. Hence, 'Have been' is the best fit according to the rule
Answer:
is a method of cooking meat in which it is cut up and braised, and served with its sauce
Explanation: