Which type of disorder presents with no definiteive physical cues, yet might be a common condition in client who seek out helps from health professionals?

somatoform disorder

Explanation:

Somatoform disorder is extreme focus on physical symptoms — such as pain or fatigue — that causes major emotional distress and problems functioning. You may or may not have another diagnosed medical condition associated with these symptoms, but your reaction to the symptoms is not normal.

You often think the worst about your symptoms and frequently seek medical care, continuing to search for an explanation even when other serious conditions have been excluded. Health concerns may become such a central focus of your life that it's hard to function, sometimes leading to disability.

for many centuries there were important factors which the economies of the muslim empires developed increasingly. they applied economic procedures in production, investment, finance, taxation and property. they used to tax certain goods (for example: harvest), they charged interest on money lent, they signed contracts with merchants; they relied on a common currency, and they used checks as well as promissory notes. with the money collected by means of taxation, the government provided the needy with an income. in addition, trading networks covered huge distances, so far regions started to have contact and exchange goods. this trade network covered areas of asia, africa and europe.