QUESTION: Fix punctuation: The result was the withdrawal of all British naval units from Malta since a safe approach could not be guaranteed the bomb attacks by Luftwaffe against ships in the harbour also contributed to that
ANS: The result was the withdrawal of all British naval units from Malta, since a safe approach could not be guaranteed, the bomb attacks by Luftwaffe against ships in the harbour also contributed to that.

QUESTION: Fix punctuation: Some research is both very expensive and needs to be done on a very large scale to provide meaningful results
ANS: Some research is both very expensive and needs to be done on a very large scale to provide meaningful results.

QUESTION: Fix punctuation: Dimensions 300 x 410 pixels
ANS: Dimensions : 300 x 410 pixels

QUESTION: Fix punctuation: 15 And the men that have been expressed by name rose up and took the captives and with the spoil clothed all that were naked among them and arrayed them and shod them and gave them to eat and to drink and anointed them and carried all the feeble of them on asses and brought them to Jericho the city of palmtrees to their brethren
ANS:
15 And the men that have been expressed by name rose up, and took the captives, and with the spoil clothed all that were naked among them, and arrayed them, and shod them, and gave them to eat and to drink, and anointed them, and carried all the feeble of them on asses, and brought them to Jericho the city of palm-trees, to their brethren.