Which of the following are effective ways for managers to try to boost a company's stock price?

Cut the dividend to zero and issue additional shares of stock so as to increase the funds available for quickly paying off all long$-$term debt $($ideally in no more than $2$ years$)$; then the company should avoid further use of long$-$term debt, strive to achieve and maintain a credit rating of A or A$+,$ and declare a dividend each year that equals projected EPS.

Increase the company's dividend payments to shareholders each year, keep the company's credit rating at A $($or above$),$ strive to increase the company's retained earnings each year by a minimum of $5\%,$ and not issue more than $5,000$ shares of common stock in any one year.

Repurchase shares of common stock and aggressively pursue efforts to achieve annual increases in earnings per share that meet or beat investor expectations.

Spend amounts on corporate citizenship and social responsibility that are above the industry average, boost the company's dividend payout ratio to more than $100\%,$ charge prices for branded footwear that are below the industry average in each geographic region, and issue sufficient shares of common stock to raise the funds to pay off all long$-$term debt within $2$ years.

Make every effort to achieve a branded market share in each geographic region that is at least equal to the industry average, keep the company's dividend payout ratio in the range of $50\%,$ and repurchase shares of common stock.