US. Embassies in East Africa were attacked with bombs in _________. A: 1989 B: 1990 C: 1998 D: 1999

Prior ___ this decision, the authorities had resorted to violence to prevent people from seeking refuge in the embassies of various Western countries.

All of the following are channels to get market information except____. A: to have commercial counselor's office of our embassies stationed abroad. B: to promote the quality of our own products. C: to send trade groups abroad every now and then. D: to have face-to-face talks with foreign businessmen.