What is the verb in this sentence?

Many investors use mutual funds as a way of buying shares in a wide range of companies.]]> Is the verb transitive, intransitive or linking?

Many investors use mutual funds as a way of buying shares in a wide range of companies.]]> What is the subject of this sentence?

Many investors use mutual funds as a way of buying shares in a wide range of companies.]]> What is the subject complement of this sentence?

Many investors use mutual funds as a way of buying shares in a wide range of companies.]]> Say the sentence.

Many investors use mutual funds as a way of buying shares in a wide range of companies.]]>