The answer is 13 for your question
Answer:
20
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
GIVEN: Josiah is playing a computer game that lets him customize a story There are
different eras and
location to choose from.
TO FIND: How many different stories can Josiah construct.
SOLUTION:
Total different eras 
Total different locations 
He can choose one era and one location.
Total different stories that Josiah can construct 

Hence Josiah can construct 10 different stories.