Vocabulary:
• To Wind Down
To end gradually.
• Raw Materials
Any material, such as oil, cotton, or sugar in its natural condition, before it has been processed for use.
• Alleged
Said or thought by some people to be the stated bad or illegal thing, although you have no proof.
• Setback
something that happens that delays or prevents a process from developing
• Tricky
Difficult to deal with and needing careful attention.
• To Rely
To depend on.
Source: Wall Street Journal