input question: Fix spacing: Convectionisachievedthroughanextraouterwallwhichallowsforcirculationofairbetweenthecombustionchamberandtheouterwalls.

output answer: Convection is achieved through an extra outer wall which allows for circulation of air between the combustion chamber and the outer walls.


input question: Fix spacing: Theobjectiveoftheconferenceistoidentifyobstaclesthatlimitdevelopmentintheseareasandstepsneededforthesebarrierstoberemoved.

output answer: The objective of the conference is to identify obstacles that limit development in these areas and steps needed for these barriers to be removed.


input question: Fix spacing: Nature&Enviroment2003–Theme:WaterinDenmark–Watercoursesandlakes

output answer: Nature & Enviroment 2003 – Theme: Water in Denmark – Watercourses and lakes


input question: Fix spacing: Itcausestheskin,mucousmembranes,andthewhiteoftheeyestohaveayellowishcolour.

output answer:
It causes the skin, mucous membranes, and the white of the eyes to have a yellowish colour.