Based on the control diagram below, suppose the setpoint for FC $1$ was significantly decreased. Answer the following questions based on this change.a$.$ What change would you expect in the LT $3$ level reading?b$.$ How would LC $3$ respond to the level change? $($What would the level valve do$?)$c$.$ How would this change affect the separation of the solute from the carrier solvent?d$.$ How might the setpoint of FC $2$ be changed to adjust to these new conditions?

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