legal inquiries, trademarks and permissions

How would the previous sentence be correctly capitalized?
Answer: Legal inquiries, trademarks and permissions
this allows the intelligence of windows to decide the correct software application to open your ff file.

How would the previous sentence be correctly capitalized?
Answer: This allows the intelligence of Windows to decide the correct software application to open your FF file.
for those of you who are not sure how to download the software, please follow these simple steps.

How would the previous sentence be correctly capitalized?
Answer: For those of you who are not sure how to download the software, please follow these simple steps.
leleti becomes friends with her teacher mary (played by whoopi goldberg) who encourages her to rise up in protest.

How would the previous sentence be correctly capitalized?
Answer: Leleti becomes friends with her teacher Mary (played by Whoopi Goldberg) who encourages her to rise up in protest.