The presence of dimples in the cheeks, and the presence of freckles are both dominant traits in humans. a woman who has no dimples or freckles mates with a man who has dimples and freckles and is heterozygous for both the dimple and freckle traits. which of the following is true?
a.
none of their children will have dimples and freckles.
b.
1/2 of their children will have dimples and freckles.
c.
1/4 of their children will have dimples and freckles.
d.
all of their children will have dimples and freckles.

relative dating involves things like higher layers are most recent than rocks lower in the sequence. this can be extended to the known sequence of fossils. rocks containing rabbit fossils are later than those containing dinosaur fossils.  

absolute dating methods mainly use radioactive elements that have known rates of decay and produce recognizable products. for example potassium 40 decays to produce argon. once a rock has solidified the argon is trapped. by measuring the argon and potassium0 you can get an accurate number for the age.  

some other methods are good for archaeological ages. dendrochronology involves recognizing the sequence of tree rings. the orientation of magnetized particles in baked clay can be used to date a fire.

hope this .. .

thats not even an aswer choice