When did Katelyn start writing her latest novel?
11 years old
What is Katelyn's favorite Anime?
she is a true anime lover and can never have just one. she likes demon slayer, promised neverland but only s1
Does Katelyn have any pets?
yes a dog
What is Katelyn's favorite genre of music to listen to?
She does not have a favorite. She listens per her mood.
Describe one of the many interesting facts about Katelyn.
She is a ghostwriter.
A sample of rock is found to contain 100 grams of a parent isotope. How many grams of the parent isotope will remain after two half-lives?
25
75
100
50
Examine the following diagram. Place the layers in order from oldest to youngest.
C,B,A,D
A,B,D,C
D,C,B,A
D,A,B,C
