Question: She has 17 years of experience and she has an energy and a sense of humour which are entirely catching
Please fix the punctuation.
Fixed: [She has 17 years of experience, and she has an energy and a sense of humour which are entirely catching.]

Question: How much is 500 to spend for one booth for a company that take in an entrance fee for a single person which is more than this
Please fix the punctuation.
Fixed: [How much is $500 to spend for one booth for a company that take in an entrance fee for a single person which is more than this?]

Question: Even if the Hopi Tribal Council approved the proposed water rights settlement that agreement could be open to challenge because not all of the villages are represented on Council
Please fix the punctuation.
Fixed: [Even if the Hopi Tribal Council approved the proposed water rights settlement , that agreement could be open to challenge because not all of the villages are represented on Council .]

Question: Additional growth potential through new products and markets
Please fix the punctuation.
Fixed:
[- Additional growth potential through new products and markets]