She should first get the place she wants to have the party at. After she picks the spot she should get food for the party. then she should get a activity that everyone will enjoy. then after she sets everything up she should invite all her friends.
Answer:
A......on a wide treeless plain
Explanation:
mark me as a brainlist
A- n-1
if its 1 fewer then a number, that means a number - 1, so n-1
