Why is the great pyramid of giza which was made in 2560 BCE why do u think its still standing?

The reason it is still standing is because of all the mystery's inside and also because it is a historical landmark.

Explanation:

Egyptologists believe that the pyramid was built as a tomb for the Fourth Dynasty Egyptian pharaoh Khufu over a 20-year period concluding around 2560 BC. Initially standing at 146.5 meters (481 feet), the Great Pyramid was the tallest man-made structure in the world for more than 3,800 years.

b or c im pretty sure

civil disobedience, refusal to obey the demands or commands of a government or occupying power, without resorting to violence or active measures of opposition