Please capitalize where necessary: volvo trucks releases five new features for rough terrain
A: Volvo Trucks releases five new features for rough terrain

Please capitalize where necessary: australia powerball lottery results - thursday 14 january 2016
A: Australia Powerball lottery results - Thursday 14 January 2016

Please capitalize where necessary: cause and pathogenesis (origination) is unknown (idiopathic)
A: Cause and pathogenesis (origination) is unknown (idiopathic)

Please capitalize where necessary: this wave brought the ancestors of the amerindians of central and south america.
A:
This wave brought the ancestors of the Amerindians of Central and South America.