Sam and elliot are an unmarried couple. they are registered as domestic partners in the state where they live because the state bans gay marriage and civil unions. currently, they are concerned about their finances, as elliot has recently been laid off from his job. they know they could save a lot of money if they were able to change their federal income tax status to "married filing jointly." what should they do to change their income tax status?

Digitalhealth electronics inc. is a company that builds diagnostic devices. it was the first company to develop a compact mri scanner by reconfiguring the components of the mri technology. this smaller and user-friendly version of the huge mri scanner created demand from small hospitals, nursing homes, and private practice doctors who were earlier dependent on the scanning machines in large hospitals. which of the following types of innovations does this scenario best illustrate? a. disruptive innovation b. incremental innovation c. radical innovation d. architectural innovation