History, 14.12.2019 23:31 yazanadel56
The fossil in the picture is a trilobite that lived about 500 mya. so, the age of the rock in the picture is million years old.
a) at least 500
b) at most 500
c) exactly 500
Answers: 2
History, 21.06.2019 23:30
Which one of the following statements best characterizes change to agriculture in the united states since 1900
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History, 22.06.2019 04:50
What were the advantages and dis- advantages of how britain and france ruled in africa?
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History, 22.06.2019 08:30
1. america's first national road morse 2. joined lake erie with the hudson river cooper 3. steam-driven locomotive erie canal 4. allowed businesspeople to keep in touch with trends cumberland 5. telegraph code fulton 6. clermont telegraph
Answers: 1
History, 22.06.2019 08:40
An effect of the steamboat's popularity was that fewer people traveled by rail. o steam locomotives became less popular. people began to build canals in the united states and europe. o more people began to travel between the united states and europe.
Answers: 2
The fossil in the picture is a trilobite that lived about 500 mya. so, the age of the rock in the pi...
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