stion 9 Pursuant to the Sarbanes-Oxley Act the penalties for insider trading are up to $5 million and a possible jail sentence of up to 20 years True False stion 10 In Japan tender offers must be kept open for at least 20 calendar days but not more than 60 True False stion 11 Revenue enhancing synergies are more difficult to achieve than cost economies True False stion 12 Improved R&D is a common motive for deals in the airline industry. True False