70% of people visiting Arstotzka are from the neighbouring country of Republia, while the rest are from the neighbouring country of Antegria. These tourists were asked their opinion of the nation of Arstotzka (favourable or unfavourable). Out of the tourists from Republia, 10% responded that they have an unfavourable opinion, while 70% of the Antegria visitors say their opinion is favourable. Find the probability that a randomly selected visitor would say they have a unfavourable opinion of the glorious nation of Arstotzka! A. 0.84 B.0.09 C. 0.28 D. 0.16 E. 0.07