Réponse :
In 1922, Norman Gray went on a trip to South Africa with his son Harry during two weeks:
he sailed near the Cape of Good Hope and swam with whales.
We can conclude Norman Gray was an explorer / traveler and sailed around the world. He also traveled to Africa.
Explications : bonsoir :) je suis pas sûre de ma reponse mais j’espère comme même t’avoir aidé :)