Answer: First off, that is a beautiful rock!
Also, is there any other information given? Like about rock layer formation, or about this rock specifically or anything?
If there is no other information, then I'd say it took thousands for years for the layers to form, but it depends on the type of rock in the layer.
For example, Igneous rock takes only a few days to form, because all it is is cooled lava, whereas granite takes a few million years to form.
This looks like it might be sandstone or something.
Sandstone takes about 10-100 years to form, so if this is sandstone, then each layer probably look about 100 years to form, and the whole rock with all the layers might have taken thousands of years, but I need more info to be sure.
False I think I don't know this one
Well Southeast Asia has lots of islands. So Many ships have to pass from southeast Asia. Many Chinese and Japanese goods go across southeast Asia to Reach Europe. So many of the Southeast Asian countries take advantage of the trade and built many ports. And It helps their economy grow. Just look at Singapore. Singapore is a country the size of one city. But since it location(south east asia) It more of a city port and it one of the wealthiest country in all of Asia.
