1. malaria 2. rivers had terrible waterfalls..too dangerous...until the steam engine was invented it was incredibly dangerous 3. deserts....they didn't know how to travel through the deserts and find an oasis which made it very difficult to travel through
Answer:
they check the power by being able not to pass laws by it being unconstitutinoal
Explanation:
The federal government was too weak, and couldn't enforce their laws. They had borrowed money for the Revolutionary War and couldn't pay their debt. They also lacked the power to tax.
Therefore, the answer would be the first one.
<span> The relationship between humans and nature and the importance of the individual conscience.
Hope this helps :))
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Martin Luther king was a black american that had a dream .