Ques: Halsted gave commentaries on the work of Lobachevsky Bolyai Saccheri and Poincar and made translations of their works into English
Fix the punctuation.
Ans: Halsted gave commentaries on the work of Lobachevsky , Bolyai , Saccheri and Poincare and made translations of their works into English.
Ques: The way out of parliamentarism is not of course the abolition of representative institutions and the elective principle but the conversion of the representative institutions from talking shops into working bodies The Commune was to be a working not a parliamentary body executive and legislative at the same time
Fix the punctuation.
Ans: The way out of parliamentarism is not, of course, the abolition of representative institutions and the elective principle, but the conversion of the representative institutions from talking shops into "working" bodies. "The Commune was to be a working, not a parliamentary, body, executive and legislative at the same time."
Ques: Azo colorants exhibit an extremely wide variety of toxicological properties
Fix the punctuation.
Ans: Azo colorants exhibit an extremely wide variety of toxicological properties.