Add spaces: Manyresearchersbelievethatgarlicprotectsagainststomachcancerbecausegarlic'santimicrobialpropertiescounteractcancercausingbacteriafoundinthestomach.

Answer: Many researchers believe that garlic protects against stomach cancer because garlic's antimicrobial properties counteract cancer causing bacteria found in the stomach.

Add spaces: Thursday13October2016-20:20-Rome,Italy

Answer: Thursday 13 October 2016 - 20:20 - Rome, Italy

Add spaces: Ifchlorinebleachingisused,AOXcompounds(adsobableorganichalogens)willbeformedandsubsequentlydischarged,andtheseareharmfultotheenvironment.

Answer:
If chlorine bleaching is used, AOX compounds (adsobable organic halogens) will be formed and subsequently discharged, and these are harmful to the environment.