modern teenagers are very addicted to computer games.

How would the previous sentence be correctly capitalized?
Answer: Modern teenagers are very addicted to computer games.
before buying a vacuum cleaner dyson dc30 portable specify all your options, equipment, appearance and warranty from the seller. please note that we are not engaged in the sale and manufacture warranty.

How would the previous sentence be correctly capitalized?
Answer: Before buying a vacuum cleaner Dyson DC30 Portable specify all your options, equipment, appearance and warranty from the seller. Please note that we are not engaged in the sale and manufacture warranty.
so we have appraised the major facets of modern civilization – this world’s education, its science and technology, its commerce and industry, its systems of government, its social order, and its religions – the civilization man has developed, swayed by satan.

How would the previous sentence be correctly capitalized?
Answer: So we have appraised the major facets of modern civilization – this world’s education, its science and technology, its commerce and industry, its systems of government, its social order, and its religions – the civilization man has developed, swayed by Satan.
kids corner is the perfect place to take a pit stop from the racing action on the track.

How would the previous sentence be correctly capitalized?
Answer: Kids Corner is the perfect place to take a pit stop from the racing action on the track.