It is said rumali roti served a specific purpose at the dinner table during the Mughal era. What was it?

This is an image of the Roti Canai, a close cousin of the Indian breads. This bread migrated from India when the Indian Muslims relocated to a particular Southeast Asian country for livelihood. It has now become synonymous with this country's cuisine now. Which country are we referring here?

This is a flatbread that is thick, crusty and certainly more enticing than regular roti. It is made with coarse whole wheat flour and is a staple in Rajasthan. How is this bread called?

This is an Indian bread from the Gujarati cuisine made of bajra. Unlike another similar-looking dish, this one is fried instead of being cooked on a griddle. Name this delicacy.

This is Akki Rotti, a flatbread that is ubiquitous in Karnataka. Made with limited/no oil, these are consumed by locals for both breakfast and lunch. What is the main component in Akki Rotti?