the 29.2 mb art pack includes 275 high-quality images for your desktop.

How would the previous sentence be correctly capitalized?
Answer: The 29.2 MB art pack includes 275 high-quality images for your desktop.
since 1993 she has worked as a lawyer in the appeals council.

How would the previous sentence be correctly capitalized?
Answer: Since 1993 she has worked as a lawyer in The Appeals Council.
deception is use by good poker players who know every trick and how can they apply these tricks depending on the opponents they are facing.

How would the previous sentence be correctly capitalized?
Answer: Deception is use by good poker players who know every trick and how can they apply these tricks depending on the opponents they are facing.
these are complex vectors that are used to transform three-dimensional rotations into two-dimensional representations and they later played a fundamental role in quantum mechanics. cartan published the two volume work leçons sur la théorie des spineurs in 1938.

How would the previous sentence be correctly capitalized?
Answer: These are complex vectors that are used to transform three-dimensional rotations into two-dimensional representations and they later played a fundamental role in quantum mechanics. Cartan published the two volume work Leçons sur la théorie des spineurs in 1938.