Which statement about the u. s. clean water act is true?
a) it was the first clean water act in u. s. history.
b) it was generally considered a failure.
c) it made exemptions for many farm activities
d) it became obsolete in the 2000s

Male-patterned baldness is more common in males as the name suggest.why is this? a.the gene for baldness is on chromosome 5 b.the gene for baldness is on chromosome 1 c.the gene for baldness is on he x chromosome d.the gene for baldness is on the y chromosome