Sentence examples for exist about how from inspiring English sources
Even if they do make money, doubts may exist about how long that will last.
Few concrete plans exist about how to rebuild north-eastern Japan after the tsunami and nuclear disaster in 2011.
(It was also quite possibly the last opportunity to see several of the pieces, given the doubt that must exist about how long the company can continue without her).
But she also emphasized that no data yet exist about how the vaccine works in children and pregnant women, two groups that remain at high risk for developing severe disease from the virus.
No data exist about how frequently intubation aids are used in the ICU.
Questions still exist about how best to combine indirect estimates with direct estimates.
As with most geologic processes that cannot be directly observed, a certain amount of uncertainty exists about how cumulates form.
His voltaic pile, an early electric battery that produced a steady current, was developed in 1800 at a time when competing theories existed about how electricity was generated.
No scientific theory exists about how the process is supposed to work.
Yet, insufficient knowledge still exists about how conflicts between objectives appear and escalate during the reconstruction process.
Little evidence exists about how education influences the ways that registered nurses (RN) and registered practical nurses (RPN) negotiate their professional work relationships.
