Answer:
Prithvi Narayan Shah started investing in his army to get them strengthen.
He prioritized army and conducted their trainings and prepared weapons to fight, He also made a provision which was named as Marawwat which was given to the deceased soldiers family.
Step-by-step explanation:
The correct answer to the given question is :
Prithvi Narayan Shah started investing in his army to get them strengthen.
He prioritized army and conducted their trainings and prepared weapons to fight, He also made a provision which was named as Marawwat which was given to the deceased soldiers family.