Answer:
Prevent ourselves and others from scribbling on the walls.
Participating in the regular Cleanliness Drives.
Being a part of the 'Adopt a Heritage' initiative.
Spreading awareness around about these monuments and their importance.
Explanation:
His expedition lasted 2 years.
Assuming you mean "undeveloped countries", then the <span>industry in developed countries compares favorable to that of undeveloped countries, since develop countries almost always tend to have more modern and thriving economies. </span>
The government restricted the reservation lands by setting boundaries for each tribe
