1. SVA. The hay is the subject of the sentence while smells is the verb. It is written as smells because hay is a singular noun
Freshly cut hay always smells clean and sweet
2.SVDOOC. The underline word is the subject while the italic is the verb. Harriet Turban is the Direct object of the sentence while the major personality in the United States History is the objective complement that describes Harriet Tubman.
Many historians consider Harriet Tubman a major personality in United States history