B.
How could you find something if you don't know what you're looking for?
I believe that the thrush's song changed the mood because it was a song filled with hope from the divine that inspired him. Darkling Thrush refers to a bird who is weak and fragile, however, even with these qualities, he sacrificed himself.
Drug abuse: increasing awareness on negative effects of drug abuse, and also ignorance.
Joblessness: Government poor policies, and retrenchments that leave many jobless.
Poor parenting: Young adults brought up in broken homes, and young adults from orphanages.
Travel agency is a private retailer or public service that provides travel and tourismrelated services to the public on behalf of suppliers such as activities, airlines, car rentals, cruise lines, hotels, railways, travel insurance, and package tours. In addition to dealing with ordinary tourists, most travel agencies have a separate department devoted to making travel arrangements for business travelers; some travel agencies specialize in commercial and business travel only. There are also travel agencies that serve as general sales agents for foreign travel companies, allowing them to have offices in countriesother than where their headquarters are located.
