The record for which sport was 15.54 metres in 1909 and 21.89 metres at the 2012 Olympics?

Question

The record at the 1976 Olympics set by Romanian gymnast Nadia Comăneci of scoring a perfect 10 for 7 routines, was equalled in the 1988 Olympics by a gymnast representing which country?

Answer 1

Men's shot put
The first world record in the men's shot put was recognised by the International Association of Athletics Federations in 1912: 15.54m by Ralph Rose (USA) on 21 August 1909. 21.89m was recorded for Tomasz Majewski of Poland at London.