Forward price evolution

CFA Level II Fixed Income
#1

Need Explaination for the following statement under forward price evolution - scheweser los 42c

When spot rates turn out to be lower (higher) than implied forward curve, the forward price will increase (decrease)"

what forward price is being referred to here?

#2

When expected future spot rates are higher than the forward rates implied by the foward curve, it means there is an undervaluation. Investors will “buy” forward contracts, and following the laws of demand/supply, forward prices will increase.