The survey data collected were used to estimate a WTP equation for improved visibility.
Survey data is collected to estimate a WTP equation.
Survey data is not reliable enough to estimate a WTP equation.
We don't know anyone like that.
Good luck, Charles.
a woman is riding horses on the moon
The shirt is grassy
'Yes, well,' I smiled thinly, unless that emergency is coming towards you at several hundred miles an hour and you don't notice until there's nothing to be done about it...
Women dancing in the street.