Historically in the United States, GDP per capita has doubled on average from one 35-year generation to the next.
From one 35-year generation to the next, the United States' GPD has doubled on average.
Historically, the United States' GDP has halved every 35 years.
An elderly person in a loud shirt is in slumber.
A woman paints a picture.
the floor is stone
Do you really think that the world of culture is actually so amazing?
Three dogs are chasing each other in the lawn.
A man in red is cleaning the chalkboard in an empty classroom.