30. The copper sheets are riveted to an iron framework, ------ the shape of the statue. to forming forms forming which form The answer sheet suggest "forming" as an answer. Can I have an explanation why is so please... and why I couldn't use "which form" option? Thank you. Peter pbugarchich@hotmail.com
This is all about the position of the 'which clause'. In its current position, it pertains to framework and not copper sheets; therefore, only 'which forms' would be acceptable.
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