Tourism in India has turned out to be a key service sub-sector. Which of the following statements are valid regarding the Tourism sector in India ?

1. INIDHI is a technology-driven system meant for providing services to Hospitality and Travel industry.
2. IIThe Government has resolved to make India a one trillion USD tourism economy by 2047 with 100 million international investors.
3. IIIThe Hotel Occupancy Rate has been rapidly increasing alongside a consistent rise in the average daily rate and revenue per available room.
4. IVIndia's Services Purchasing Managers' Index (PMI) has been in the expanding zone.

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