Add spaces: TheCoastGuardhasfailedtoshutanunderwatervalvefromwhichmorethan5,000barrelsofoilhavenowspewed,allowingtheslicktotravelwithin20milesoftheLouisianashoreandcreepcloserstill(seediagramontheleft).

Answer: The Coast Guard has failed to shut an underwater valve from which more than 5,000 barrels of oil have now spewed, allowing the slick to travel within 20 miles of the Louisiana shore and creep closer still (see diagram on the left).
Forastaymorecomfortable,theHousehasairconditioning,Internet,TVandwashingmachine.

For a stay more comfortable, the House has air conditioning, Internet, TV and washing machine.
[Q]: [YoucanalsouseWiFiSensetoexchangeaccesstopassword-protectednetworkswithyourcontacts.]
[A]: [You can also use WiFi Sense to exchange access to password-protected networks with your contacts.]
Problem: Add spaces: Itseemedtohimthenthatcapitalhadsucceeded,incomparisonwiththepast,inbridgingthegreatcontradictionbetweensurpluscapitalandeffectivedemandinsuchawayastostabilizethesystem.

Spaces added: It seemed to him then that capital had succeeded, in comparison with the past, in bridging the great contradiction between surplus capital and effective demand in such a way as to stabilize the system.
This text is missing some spaces, please add them: Spaciouscabduetonewprofileanglesandincreasedwidthbetweentheprofiles.
Spacious cab due to new profile angles and increased width between the profiles.
[Q]: [TheseHLPerrormessagescanappearduringprograminstallation,whileaIW_TABS.HLP-relatedsoftwareprogram(eg.IslandWrite,Draw&Paint)isrunning,duringWindowsstartuporshutdown,orevenduringtheinstallationoftheWindowsoperatingsystem.]
[A]:
[These HLP error messages can appear during program installation, while a IW_TABS.HLP-related software program (eg. Island Write, Draw & Paint) is running, during Windows startup or shutdown, or even during the installation of the Windows operating system.]