$1)$ Why are the following liststed below relevant for BBBEE verifications? a$)$ The basis of preparation and the currency used in financial statements b$)$ trade receivable c$)$ trade payables d$)$ government grants. $2)$ What are the items listed in question $1$ used for as part of the BBBEE verification? $3)$ What source of documents is needed to verify items listed in question $1$