"It is therefore uncertain how competition may develop with the availability of mobile payments and possible future innovations.
The exact length of the units (stadia) he used is doubtful, and the accuracy of his result is therefore uncertain.
Return migration is therefore uncertain, and depends on the distribution of D w.
Whether or not the reported level of test-taking motivation corresponded with the actual test-taking motivation during the test is therefore uncertain.
Secondary forest landscapes in the tropics are usually heterogeneous [10, 11], so it is therefore uncertain whether one single average accumulation rate can characterize well this heterogeneity in landscape ages.
7.See Davidson 2005, 95; there he notes in particular that Maimonides might well have not had access to works of al-Ghazali, but might simply have learned of Ghazalian ideas in other texts; in this regard he notes that "[w]here Maimonides encountered th[ese ideas] is therefore uncertain".
It is therefore uncertain whether the new framework will be accepted and welcomed by these governmental departments and the curriculum developers working for the departments, and how motivated they will be to redesign curricula and prepare teachers for new curriculum requirements.
The safety of long-term, repeated ketamine dosing, as is increasingly used in clinical practice, is therefore uncertain.
It is therefore uncertain whether or not it was written by Shakespeare.
Their relevance for the regulatory mechanism is therefore uncertain.
It is therefore uncertain whether restricting our analyses to more restricted fields might have lead to a narrower group of heuristics.
