Sentence examples for a key question was whether from inspiring English sources

A key question was whether or not the controls on connectivity are consistent with the fill and spill mechanism found in rain-dominated and unfrozen soil domains.

Ruth Davis of Greenpeace said a key question was whether the US would agree to "progressive wording" on committing to finance in the future.

A key question was whether the disease could have developed on delivery routes between Spain and Germany, or in storage areas, after the cucumbers left the Spanish farms.

A key question was whether transgenic mosquitoes could thrive in the wild among natural mosquito populations, since the genetic manipulations that were required for establishing Plasmodium resistance could render the resulting mosquitoes less "fit" than their wild-type (normal) peers.

A key question was whether we could detect probes at concentrations found in nuclear imaging studies.

A key question was whether voter turnout would exceed 50%, the threshold for the referendum to be binding.

A key question is whether personalized pricing, on the web or in-store, is ethical.

So a key question is whether the impact is coincidental or the result of the ACA.

A key question is whether our data may be translated to humans.

A key question is whether the subordinated debt required by the plan could be credibly uninsured.

A key question is whether some European lenders know the full extent of their exposure to the subprime lending crisis.