Geologists use tools other than the law of superposition to them with relative dating. which statements describe those tools? check all that apply. 1. an unconformity is created when lava pours out on earth’s surface. 2. faults are the result of volcanic activity. 3. intrusions and extrusions are sedimentary formations. 4. cross-cutting features are always younger than the surrounding rock. 5. when material erodes before sediment is deposited on it, a geologic gap results.

As nina and erin were eating lunch in the central high school student cafeteria, they were discussing the news coverage about the girls' athletic coach being arrested for selling steroids to student athletes. "i think the guy just did it because they don't pay teachers enough money," nina suggested. "i bet the guy had some other kind of drug addiction he was trying to pay for," erin countered. nina and erin's ideas about the cause of the coach's drug-selling behavior are examples of: