8.)Today, they think the famine was actually caused by a fungus that traveled to Ireland from North America on the hulls of ships.
What is the best way to rewrite sentence 8 in order to correct the ambiguous pronoun?

Today, historians think the famine was actually caused by a fungus that traveled to Ireland from North America on the hulls of ships.
Today, them think the famine was actually caused by a fungus that traveled to Ireland from North America on the hulls of ships.
Today, he or she thinks the famine was actually caused by a fungus that traveled to Ireland from North

Question

8.)Today, they think the famine was actually caused by a fungus that traveled to Ireland from North America on the hulls of ships. 
What is the best way to rewrite sentence 8 in order to correct the ambiguous pronoun?

    Today, historians think the famine was actually caused by a fungus that traveled to Ireland from North America on the hulls of ships.
    Today, them think the famine was actually caused by a fungus that traveled to Ireland from North America on the hulls of ships.
    Today, he or she thinks the famine was actually caused by a fungus that traveled to Ireland from North

anonymous · Answer

Definitely the first one.