Problem: Add spaces: Manyworkareastodaycontainvaryingdegreesofliquidsincludingwater,oilsandmanychemicals.

Spaces added: Many work areas today contain varying degrees of liquids including water, oils and many chemicals.

Problem: Add spaces: GayerAndersonHouse,ahousefromthe1700-1800figureofCairo'sfinestIslamicmodtagelseshal.

Spaces added: Gayer Anderson House, a house from the 1700-1800 figure of Cairo's finest Islamic modtagelseshal.

Problem: Add spaces: Originallyprovedfora2-dimensionalsphere,Brouwerlatergeneralisedtheresulttospheresinndimensions.

Spaces added: Originally proved for a 2-dimensional sphere, Brouwer later generalised the result to spheres in n dimensions.

Problem: Add spaces: 11.14Makingthechannelprivate

Spaces added:
11.14 Making the channel private