Both Radioactive dating of rocks retrieved from the world and Comparing cratering rates on one world to those on another.
Geologists can find the relative age of impact craters on a world because
the ones on top must be younger.
Scientists know the history of Earth's magnetic field because the magnetic field gets frozen into rocks, and plate tectonics spreads them out.
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When population grows, so does consumption. When consumption grows, it make more demand to the environment that make the resources consumed
Answer:
The immediate consequence of a city failing to provide educational resources for its residents is that d) Fewer children may be able to break the cycle of poverty. When education is not readily available for each citizen, people are less likely to experience social mobility and be able to break the cycle of poverty, as without education it is harder to get a nine to five job and wages are often lower when working in an occupation which does not require a university degree.