Add punctuation: The most important many would say and it would be hard to argue with that although of course everyone contributed to one degree or another
A: The most important many would say and it would be hard to argue with that, although of course everyone contributed to one degree or another.

Add punctuation: The David Collection has acquired a group of blockprinted textiles from the Danish painter textile artist and textile printer Lisette Kampmann who collected them during her travels in Pakistan in the 1980s
A: The David Collection has acquired a group of block-printed textiles from the Danish painter, textile artist, and textile printer Lisette Kampmann, who collected them during her travels in Pakistan in the 1980s.

Add punctuation: Electrostatic and electromagnetic induction
A:
Electrostatic and electromagnetic induction.