Obama's main democratic rival during the 2008 presidential primaries was hillary clinton joe biden john mccain

Choose all that apply during the years of the industrial revolution 1. the average life expectancy decreased 2. the worlds population decreased 3. birth rates decreased 4. the average like expectancy increase

The government used a controversial bailout program to a. homeowners struggling with mortgage b. foreign banks overload with that c.automakers on the verge of collapse d.construction companies losing jobs

How did europeans and africans displace native americans in north america’s predominant peoples?