Which country had hosted the football World Cup 2014?

The correct answer is D. Brazil.

Brazil hosted the 2014 FIFA World Cup, the 20th FIFA World Cup, a quadrennial international football tournament contested by the men’s national teams of the member associations of FIFA. It took place in Brazil from 12 June to 13 July 2014. It was the second time that Brazil had hosted the competition, the first being in 1950.

The final match was played at the Estádio do Maracanã in Rio de Janeiro, between Argentina and Germany. Germany won the match 1–0, claiming their fourth World Cup title.