Which of the kollowing should lead to a lower share price: $($as the resuit of a mwerhanies effect, thot tive to signaline$)$

firm does a stock spint

$2$ fim pays dividends

firm repurchases share:

nirm iscues shares

fim issues debt

firm makes an acquisition at a fair price, with negligible synergies

$1\mathrm{.}2\mathrm{.}3$

$1,23\mathrm{.}5$

$2,3,5$

$2,3,5,6$

$1,2,3,4,5,6$

$2,3$

$1,2$