The principle stating that the oldest rocks occur on the bottom of an undisturbed rock sequence is known as

a. superposition. b. original parallelism. c. relative age dating. d. original juxtaposition.

4.06 hc)a five-year review of threats to the southern resident orca population of the united states concluded that the top threats were prey availability, contaminants, and effects from recreational and whale watching vessels. further down the list are oil spills, disease, and effects from commercial vessels not targeting whales. how might this list be different if it were for transient whale populations, which have a larger average population size and live farther offshore in open waters? a)the transient population is more likely to be affected by contaminants. b)the transient population is less likely to be affected by whale watching vessels. c)the transient population is more likely to be affected by disease. d)the transient population is less likely to be affected by prey availability.

If you have a difficult time knowing where your hand is without looking at it you may be having a problem with your what ?

Which best describes what you will do in the reaching your academic potential course?