Sentence examples for many causes have from inspiring English sources
Amphibian numbers have been falling in many places, including America, and many causes have been suggested.
Many causes have been suggested for this, from Wikipedia's code-heavy editing interface to its contentious and sometimes hostile user culture.
Many causes have been suggested over the centuries: syphilis, the effects of treatment with salts of mercury, rheumatic fever, vasculitis leading to renal failure, infection from a bloodletting procedure, trichinosis from eating undercooked pork chops.
In the last several years, many causes have been enthusiastically advanced to explain the dramatic drop in crime in the United States over the past decade: innovative policing, tougher sentencing laws, the waning of the crack epidemic, better enforcement of gun laws and an improvement in the economy.
Many causes have been suggested, such as specific genes, environmental influences (e.g. poor parenthood), nicotine and malnutrition during pregnancy, and birth complications (for overview see Raine 2002a).
Many causes have been suggested for the hunts, including economic distress, changing attitudes to women, the rise of a "godly state", the inquisitorial Scottish judicial system, the widespread use of judicial torture, the role of the local kirk, decentralised justice and the prevalence of the idea of the diabolic pact.
Many possible causes have been advanced to account for these extinctions.
Many secondary causes have been identified [1, 3, 4]; however, in a substantial group of patients, RCVS occurs spontaneously without any precipitating factors [2, 3].
It is now impossible to assess exactly why the First Crusade occurred, although many possible causes have been suggested by historians, most recently Jay Rubenstein.
Family history is associated with an increased risk of ALS, and many Mendelian causes have been discovered.
Many plausible causes have been described, such as perinatal exposures, reduced physical activity, food marketing strategies, poor city planning, and thrifty genes (Ebbeling et al. 2002).
