Answer:
1.000m
Explanation:
I divided 100.000 with 1.000 equals 100
the reason is if I find how many times 1.000 goes into 100.000 then I can use that number to times 10m because changes occur at a rate of 10m per 1,000 years.

that means that 100.000 is divided up 100 times with each one of those divisions being 1.000.

this means how many times 1.000 went into 100.000 which is 100 and if every 1.000 years = 10m three times how many times 1.000 goes into 100.000 with 10 .
if you want more help you can ask me and I will try to answer your questions.
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