question: why should this be so? why should the species which are supposed to have been created in the galapagos archipelago, and nowhere else, bear so plain a stamp of affinity to those created in america?
Capitalize this past sentence correctly.
A: Why should this be so? why should the species which are supposed to have been created in the Galapagos Archipelago, and nowhere else, bear so plain a stamp of affinity to those created in America?

question: if you're reading this, chances are you're sitting in front of a slow computer at this very moment. it's not your fault, but computers naturally get slower over time as you install new software or perform your otherwise day-to-day activities.
Capitalize this past sentence correctly.
A: If you're reading this, chances are you're sitting in front of a slow computer at this very moment. It's not your fault, but computers naturally get slower over time as you install new software or perform your otherwise day-to-day activities.

question: bas2 file analysis tool utilizes third-party software components.
Capitalize this past sentence correctly.
A: BAS2 File Analysis Tool utilizes third-party software components.