Sentence Correction

Introduced by Italian merchant resident in London during the sixteen century, in England life insurance remained until the end of the seventeen century a specialized contract between individual underwriters and their clients, typically being ship owners , overseas merchant, or professional moneylenders.

A) in England life insurance remained until the end of the seventeen century a specialized contract between individual underwriters and their clients, typically being

B) in Egland life insurance had remained until the end of the seventeen century a specialized contract between individual underwriters with their clients, who typically were

C) until the end of the seventeen century life insurance in England had remained a specialized contract between individual underwriters and their clients, typically

D) life insurance in England remained until the end of the seventeen century a specialized contract between individual underwriters and their clients, typically

E) life insurance remained until the end of the seventeen century in England a specialized contract between individual underwriters with their clients, who typically were.

OAD

Please explain why E is wrong?

Many thanks in advance.

Kavin