Accounting unit of ecological protection
Each choice show an element of the sample space for shooting 2 free throws in basketball.
A. XX - the 2 free throws made the basket
B. OO - the 2 free throws missed the basket
C. XO - 1st free throw made the basket, 2nd free throw missed it.
D. OX - 1st free throw missed the basket, 2nd free throw made it.
Answer: umm idk
Explanation:
You can ask Siri for help
They are used to define periods Geological time.