2. State : True or False: (a) A transaction file is a temporary file containing all relevant data about all transactions of one type. (b) In a serial file, records are stored without any consideration of their order or sequence. (c) A direct file organization is most suitable for airline/railway reservation systems. (d) Reports and documents have to be designed to be read from left to right and from top to bottom. (e) A database does not provide data sharing and data security