imagine that you are a Peruvian scientist studying the effects of el nino. Your hypothesis is that El Nino is having negative biological effects on the marine environment along the Peruvian coast. what kind of data would you collect to test your hypothesis?

What element does susan b. anthony include in this passage to strengthen her argument?

1. seamount a raised footwall block between normal fault creates this 2. syncline break between rocks where a hanging wall rises relative to a footwall 3. hot spring on rolling hills, this a dip between hills 4. volcanic neck created when a block with hanging walls slips down between normal faults 5. caldera underwater volcano that never reaches above sea level 6. horst natural hot water on earth's surface containing many minerals 7. graben underwater volcano whose top is eroded flat by waves 8. crater less than a mile in diameter; looks like a bowl at the top of a volcano 9. guyot magma that filled the central vent that remains after the volcano has eroded 10. reverse fault over 1 mile in diameter; looks like a bowl over a volcano

Eutrophication caused by human nutrient pollution.