Please capitalize where necessary: in 1993 the single market is completed with the 'four freedoms' of: movement of goods, services, people and money. the 1990s is also the decade of two treaties, the ‘maastricht’ treaty on european union in 1993 and the treaty of amsterdam in 1999.
A: In 1993 the Single Market is completed with the 'four freedoms' of: movement of goods, services, people and money. The 1990s is also the decade of two treaties, the ‘Maastricht’ Treaty on European Union in 1993 and the Treaty of Amsterdam in 1999.

Please capitalize where necessary: the only difference is that it has reduced drastically in size, but only because its food (mostly dinosaurs) for a long time ago was not enough.
A: The only difference is that it has reduced drastically in size, but only because its food (mostly dinosaurs) for a long time ago was not enough.

Please capitalize where necessary: duration for a chosen department at bachelor level: 4 years
A: Duration for a chosen department at bachelor level: 4 years

Please capitalize where necessary: instead of composing more jingles and making more logos for news broadcasts on television, why not go in the opposite direction and create simple or "instant" tv? what about cutting out all the cosmetics and giving us nationwide television news captured with mobile phones here and now by journalists and by people who are on the spot?
A:
Instead of composing more jingles and making more logos for news broadcasts on television, why not go in the opposite direction and create simple or "instant" TV? What about cutting out all the cosmetics and giving us nationwide television news captured with mobile phones here and now by journalists and by people who are on the spot?