Question: Haar together with Riesz rapidly made a major mathematical centre from the new university
Please fix the punctuation.
Fixed: [Haar, together with Riesz , rapidly made a major mathematical centre from the new university.]

Question: These two principles or poles trigger within themselves a particular measured process of transformation So each of the two principles transform themselves from a latent to a culminating state and back again this process being repeated continuously
Please fix the punctuation.
Fixed: [These two principles or poles trigger within themselves a particular measured process of transformation. So each of the two principles transform themselves from a latent to a culminating state and back again, this process being repeated continuously.]

Question: The fact that they are reinforced with steel makes them pretty tough
Please fix the punctuation.
Fixed: [The fact that they are reinforced with steel makes them pretty tough.]

Question: For residential applications with high traffic and commercial applications with medium level traffic
Please fix the punctuation.
Fixed:
[For residential applications with high traffic and commercial applications with medium level traffic.]