Add spaces: Theculminationofneighbourlyloveisastatemankindisdevelopingtowards,astateofunselfishnessandself-sacrificeforthebenefitofthewhole;themorehighlydevelopedapersonis,themorethatisreflectedinloveandsympathytowardstheirneighbour.

Answer: The culmination of neighbourly love is a state mankind is developing towards, a state of unselfishness and self-sacrifice for the benefit of the whole; the more highly developed a person is, the more that is reflected in love and sympathy towards their neighbour.
S.T.A.R.T.HIVtreatmentimmediatelyafterHIVdiagnosis

S.T.A.R.T. HIV treatment immediately after HIV diagnosis
[Q]: [Closetoamenitiesandbusstop.]
[A]: [Close to amenities and bus stop .]
Problem: Add spaces: Terrestrialecosystemshavechangedinthepast,arechangingnow,andwillchangeinthefuture.

Spaces added: Terrestrial ecosystems have changed in the past, are changing now, and will change in the future.
This text is missing some spaces, please add them: Cookiesareusedonmanywebsitestogivevisitorsaccesstovariousfunctions.Youcanusetheinformationinthecookietotrackhowuserssurf.
Cookies are used on many websites to give visitors access to various functions. You can use the information in the cookie to track how users surf.
[Q]: [I'dtakebetstheyknowit,andworkveryhardattheirjobsasaresult.]
[A]:
[I'd take bets they know it, and work very hard at their jobs as a result.]