$$Gains trading$$ or $$cherry picking$$ involves

Question $6$ options:

$1)$

moving securities whose value has decreased since acquisition from available$-$for$-$sale to held$-$to$-$maturity in order to avoid reporting losses.

$2)$

reporting investment securities at fair value but liabilities at amortized cost.

$3)$

selling securities whose value has increased since acquisition while holding those whose value has decreased since acquisition.

$4)$

All of the above are considered methods of $$gains trading$$ or $$cherry picking.$$