If the Liberals had listened to Reform in 1993 the government could have been investing in a farm safety net to protect farmers who are getting hammered by European Union subsidies and unfair trade practices by the U.S. So far there has been no response from the agriculture minister to Reform's proposals.

Based on that paragraph can we conclude that this sentence is true?
The passage is about helping U.S. farmers. 

Options are: a). Yes; b). It's impossible to say; c). No;
c).