marshall aid and costly loans taken from both canada and the united states helped the uk on the road to recovery.

How would the previous sentence be correctly capitalized?
Answer: Marshall Aid and costly loans taken from both Canada and the United States helped the UK on the road to recovery.
room facilities: air conditioning, alarm clock, bath or shower, bathrobe, bathroom, cable channels, coffee machine, desk, flat-screen tv, free toiletries, hairdryer, hardwood/parquet floors, heating, interconnected room(s) available, iron, ironing facilities, microwave, radio, refrigerator, safety deposit box, shower, slippers, telephone, toilet, view, wake-up service

How would the previous sentence be correctly capitalized?
Answer: Room facilities: Air conditioning, Alarm clock, Bath or Shower, Bathrobe, Bathroom, Cable Channels, Coffee machine, Desk, Flat-screen TV, Free toiletries, Hairdryer, Hardwood/Parquet floors, Heating, Interconnected room(s) available, Iron, Ironing Facilities, Microwave, Radio, Refrigerator, Safety Deposit Box, Shower, Slippers, Telephone, Toilet, View, Wake-up service
the right amount of the bone tissue surrounding an implant is essential

How would the previous sentence be correctly capitalized?
Answer: The right amount of the bone tissue surrounding an implant is essential
in the left-hand margin, you will find an overview of all the other events that are available live at the same time.

How would the previous sentence be correctly capitalized?
Answer: In the left-hand margin, you will find an overview of all the other events that are available live at the same time.