15. What happens when plates diverge? A)Hot spots form under land masses producing volcanos and lava flows creating island chains.
B)As plates diverge they move laterally past each other creating seismic disturbances.
C)Plates separate and magma from the mantle fills the space and solidifles.
D)As plates diverge the boundaries of the plates begin to sink into the mantle

Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition.b) one-fourth of the daughters of an affected man would have this condition.c) one-half of the daughters of an affected father and a carrier mother could have this condition.d) only if a woman is xxx could she have this condition.