A significant number of small businesses across the nation are struggling to pay rent due to skyrocketing costs, a recent study by business networking platform Alignable found.The company's latest Small Business Rent report, published on Friday, found that 43 percent of small business renters in the U.S. were unable to pay their rent in full and on time in the month of April. Such a high delinquency rate hasn't been reported in the U.S. since March 2021, at the height of the COVID-19 pandemic, w...