$9\mathrm{.}24.$ A trader has a put option contract to sell $100$ shares of a stock for a strike price of S$60.$

What is the effect on the terms of the contract of$.$

$($a$)$ A $$2$ dividend being declared

$($b$)$ A $$2$ dividend being paid

$($c$)$ A $5-$for$-2$ stock split

$($d$)$ A $5\%$ stock dividend being paid.