According to Adam Smith,

the long$-$run natural wage rate is the minimum subsistence wage that workers require before they are willing to have children.

the short$-$run wage rate will always be above the long$-$run wage.

the short$-$run wage rate will always equal the long$-$run wage.

the rent on the land determines the long$-$run wage rate.

the short$-$run wage rate will always be below the long$-$run wage.