Questions: The U.S. service sector constitutes about percent of all jobs in the country, according to 2021 statistics discussed in the text. 22 44 68 86

The answer is 86.

This percentage is too low to represent the U.S. service sector, which is a significant part of the economy.

While this is a higher percentage, it still underestimates the size of the service sector in the U.S.

This is closer to the actual figure but still does not fully capture the extent of the service sector's dominance.

According to 2021 statistics, the service sector indeed constitutes about 86 percent of all jobs in the U.S., reflecting its major role in the economy.