QUES: The objective is to make the process more efficient while safeguarding the EUs high standards in environmental protection

correct the punctuation.

CORRECTED: The objective is to make the process more efficient while safeguarding the EU’s high standards in environmental protection.


QUES: At the end of the 1940s Dr Roy L Swank developed a diet for the treatment of multiple sclerosis which has helped many people

correct the punctuation.

CORRECTED: At the end of the 1940s, Dr. Roy L. Swank developed a diet for the treatment of multiple sclerosis which has helped many people.


QUES: He is considered by most historians of mathematics as one of the greatest mathematicians of all time

correct the punctuation.

CORRECTED:
He is considered by most historians of mathematics as one of the greatest mathematicians of all time.