A number of businesses are offering discounts and freebies on Tax Day. (File)(File)

Here's a look at some of the business news making headlines around the world this morning:

It's Tax Day. And for many businesses, that means coupons, discounts and freebies. From free curly fries at Arby's to half-price slushes at Sonic, CNN has a roundup of all the deals.

The era of social media is fueling a new movement of employee activism where workers are being advocates for their employers, a study shows. Read more from Forbes.

With sandwiches, pasta and desserts already on the menu, Domino's has been angling to be more than a pizza chain. Now, the company's wants a bigger piece of the chicken market, Bloomberg Businessweek reports.

Strong sales in China helped Coca-Cola offset a drop in Europe and flat volumes in North America to report better-than-expected quarterly revenue, according to Reuters.

U.S. consumer prices ticked up slightly in March. Read more from MarketWatch.

Zebra Technologies Corp. plans to buy Motorola Solutions Inc.'s enterprise business in a $3.45 billion cash deal, reports Reuters.

The New York International Auto Shows, which opens Wednesday, will feature more than five dozen vehicles as world or North American premieres. Read The New York Times story.

Read Alabama business news: New restaurants, last-minute tax tips and changes at Southern Living