The fatty membrane that hangs like an apron from the inferolateral margin of the stomach and overlies the small intestine is called the Greater omentum.
Omentum is a layer of flat adipose tissue layer present between the digestive system and the outer layer that has a key function in protection, tissue regeneration and immune regulation.
The omentum that attaches the stomach with the transverse colon and covers the whole intestine is called greater omentum.
The omentum that attaches stomach and duodenum is called the lesser omentum.
I would say A. Quantitative data involves numbers and stuff like that. Unlike qualitative data, which involves pictures and not numerical data. I hope this helped.