Please capitalize where necessary: two worst-case scenarios for customers. 1) a customer who repeats treatment each week during the winter months. 2) special cases such as tv presenters, actors and models, where exposure could be weekly throughout the year.
A: Two worst-case scenarios for customers. 1) a customer who repeats treatment each week during the winter months. 2) special cases such as TV presenters, actors and models, where exposure could be weekly throughout the year.

Q: the aim of the game is to toss dwarves from a wharf to a ship.

A: The aim of the game is to toss dwarves from a wharf to a ship.

Q: we will not use cookies to collect personally identifiable information about you.
A: We will not use cookies to collect personally identifiable information about you.

Problem: 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.
Can you repeat this sentence, but capitalize it?
Answer: 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.

Text: whitney became actively involved in mathematical education at the elementary school level.

Correct capitalization: Whitney became actively involved in mathematical education at the elementary school level.

Text: the shrubbery with its long stalks is reminiscent of one of holbein's woodcuts for the old testament (picture to the left).

Correct capitalization:
The shrubbery with its long stalks is reminiscent of one of Holbein's woodcuts for the Old Testament (picture to the left).