In evaluating a site for a septic drainfield, an undifferentiated group mapping unit would be more helpful than a soil complex mapping unit.
Indicate whether the statement is true or false
Question 2
If a developing country signed a two-year contract with a private soil science firm to make a soil survey of the entire country (about 1 million square kilometers), the survey stipulated would likely be a first or second order survey.
Indicate whether the statement is true or false
