dougnuts and biscuits
A rolled biscuit is generally made by rolling the dough out on a surface and then cutting it into shape, a drop biscuit is made by spooning dough into a pan at the desired location.
Rolled oats and golden syrup are used to make ANZAC biscuits, popular in Australia.
Your question has two different answers. A drop biscuit is fluffier by nature because the dough isn't handled or "worked" as much. The rolled biscuit will tend to be flakier because of the process of rolling and cutting, just makes a biscuit flakier.
Not possible -sorry...
The main ingredient of ANZAC biscuits is rolled oats.
Southern Maid Biscuits not donuts
Dropped biscuits are slightly more moist than biscuits that are rolled out and cut, and they are just dropped from the spoon on to the baking sheet.
They were originally called Rolled Oats Biscuits. Subsequently they were renamed Anzac Crispies - and later Anzac biscuits.
laver...or lavabread Anzac biscuits
The term "springerle" refers to a type of biscuits made in Germany with an embossed design made by pressing a mode onto a rolled dough and allowing it to dry before baking.
Sourdough biscuits are biscuits made out of sourdough.
Drop batters, such as those used to make drop biscuits, are too soft and runny to be rolled out and thus are dropped from a spoon. I use a large wooden spoon to drop biscuit batter on to the baking sheet, resulting in biscuits about 2 1/2" in diameter and with a more freeform shape than rolled biscuits cut with a cookie cutter.