Which of these job recruitment sites is not a job listing aggregator?

Unlike other OD intervention techniques, there is hard evidence of positive results from intergroup team building meetings

Indicate whether the statement is true or false

In order to maintain a record of the original cost of a trading security, the fair value adjustments are debited or credited to the account Valuation Allowance for Trading Investments

a. True b. False Indicate whether the statement is true or false