QUESTION: Fix punctuation: Sending emails to facebookcom or other nonbusiness domains
ANS: Sending e-mails to @facebook.com or other non-business domains

QUESTION: Fix punctuation: These were people the Stasi gave training so they were able to carry out in a professional fashion assassinations and kidnappings
ANS: These were people the Stasi gave training so they were able to carry out in a professional fashion assassinations and kidnappings.

QUESTION: Fix punctuation: 4 Thus saith the LORD Ye shall not go up nor fight against your brethren return every man to his house for this thing is done of me And they obeyed the words of the LORD and returned from going against Jeroboam
ANS: 4 Thus saith the LORD, Ye shall not go up, nor fight against your brethren: return every man to his house: for this thing is done of me. And they obeyed the words of the LORD, and returned from going against Jeroboam.

QUESTION: Fix punctuation: Ferro Molybdenum is an alloy which is formed by combining iron and Molybdenum Ferro Molybdenum is a hardening agent and is found in many alloy steels that are heattreatable
ANS:
Ferro Molybdenum is an alloy which is formed by combining iron and Molybdenum. Ferro Molybdenum is a hardening agent and is found in many alloy steels that are heat-treatable.