Which property of oceans best explains why they have a major effect on climate?
A.
They hold a large amount of heat energy.
B.
They have a constant tidal movement.
C.
They absorb gases from the atmosphere.
D.
They contain large amounts of dissolved salt.

It's A.

Explanation:

They hold a large amount of heat energy

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 .. .

i do not know and i have a 100 in this class