Question: This helps you manage your business more effectively to make the right decisions
Please fix the punctuation.
Fixed: [This helps you manage your business more effectively to make the right decisions.]

Question: Uninstallation As DLL files are created to support other programs and softwares working well the data and functions are actually shared by many programs when you uninstall a program custerrdll may be mistakenly deleted
Please fix the punctuation.
Fixed: [Uninstallation: As DLL files are created to support other programs and softwares working well, the data and functions are actually shared by many programs. when you uninstall a program, custerr.dll may be mistakenly deleted.]

Question: Three years later he had given up al his other interests to concentrate fully on producing instruments in the workshop
Please fix the punctuation.
Fixed: [Three years later he had given up al his other interests to concentrate fully on producing instruments in the workshop.]

Question: In the Old Testament God chose a nation Israel but individuals within that nation still bore an obligation to choose obedience to God And individuals outside of Israel were able to choose to believe and follow God as well eg Ruth and Rahab
Please fix the punctuation.
Fixed:
[In the Old Testament, God chose a nation (Israel), but individuals within that nation still bore an obligation to choose obedience to God. And individuals outside of Israel were able to choose to believe and follow God as well (e.g., Ruth and Rahab).]