The different methods of collecting data posed a challenge when compiling national data.

If this method poses any difficulty please contact the Intrastat Penalty Team on 01702 367485.

This method, while less expensive than kiln-fired enameling, can be slow and pose significant safety concerns.

But this method of reproduction had its problems and posed new challenges to the evolutionary process.

Most methods of birth control can pose health risks.

But such methods can pose risks or alter the bears' behavior, she said.

This method also posed problems due to uneven rail surfaces.

In the 20th century, it became clear that science was more than tricks and that the scientific method might pose a challenge to traditional Chinese culture.

Above all, the originally planned method of construction of cut and cover posed serious problems for road traffic in south-east Rome.

In effect, the method poses several problems: