Final answer:
The recent recession in the U.S. increased the number of extended family households as people moved in with relatives to save money due to economic hardships.
Step-by-step explanation:
The recent recession has affected households in the United States in a variety of ways. Given the options, one significant change has been many more extended family households as more individuals moved in with relatives to save money during tough economic times.
The Great Recession of 2008-2009 led to high unemployment, a rise in foreclosures, and a significant drop in household spending. As a result, household dynamics shifted, with an increase in extended families living together to cope with the financial strain.
Firstly, household sizes have decreased, with people opting for smaller living spaces to save money. Secondly, there has been an increase in extended family households as more people live with relatives to save money.
However, homeownership rates have not significantly increased due to government incentives. Instead, many people faced home foreclosures and financial difficulties during the recession.
Therefore the correct answer is a. There are many more extended family households as more people live with relatives to save money.