Which of the Following Statements About Re Denley's Trust Deed

Which of the following statements about Re Denley's Trust Deed (1969) is true?

A) The trust was upheld because the provision of the playing field was a charitable public purpose.
B) Goff J held that if the playing field was sold, the proceeds would be shared equally between the employees of the company.
C) Trusts to provide rugby and association football pitches are always upheld because they were games invented in Britain.
D) Because of the equitable maxim 'equity looks to the intent rather than to the form', a trust expressed as for purposes might be interpreted as being for an ascertainable class.