They learned the earth was much older than they had previously thought.
Gradual processes changed the earth's surface.
Fossils could tell the age they came from.
Explanation:
computer peripheral is an external device that provides input and output for the computer. for example keyboard and mouse are input peripherals while mouse and printer are output peripherals...
Answer:
Set
Explanation:
A set is unique in Python. It does not allow duplicates
A root guard is seen as the mechanism will move a port into a root-inconsistent state if bpdus coming from a certain direction indicate another switch is trying to become the root bridge.
<h3>What is Root guard?</h3>
Root guard is known to be a term that pertains to the family of STP feature and it is one that is enabled only on a port-by-port basis.
Note that it hinders a configured port from changing to a root port and as such, a root guard is seen as the mechanism will move a port into a root-inconsistent state if bpdus coming from a certain direction indicate another switch is trying to become the root bridge.
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