1 Which is (likely) the more serious physical injury? type="()"
2 When the four listed methods of suicide are considered together, what were the top five leading causes of injury deaths in Americans aged 15-24 in 2018 (from highest to lowest)? type="{}"
3 According to NHTSA, what was the total economic and societal costs of motor vehicle crashes in 2010 (expressed in billions of 2010 dollars)? type="{}"
4 What is this same value expressed in billions of of 2019 dollars? type="{}"
5 Assuming that statistics for deaths from causes other than COVID-19 have not changed significantly since 2018, was COVID-19 one of the 10 leading causes of death among people 25-34 in 2020? type="()"