Final answer:
Torquay moved into the tertiary sector around 1970, focusing more on service-based industries like education, government, financial planning, and high-tech software and information technology jobs.
Step-by-step explanation:
The tertiary sector is the sector of the economy that involves providing services rather than producing goods. Torquay moved into the tertiary sector around 1970. This means that Torquay started focusing more on service-based industries like education, government, financial planning, and high-tech software and information technology jobs. These industries make up the tertiary sector, which is the largest sector of the US economy.