[Q]: How does the sentence end?

Laura was a less experienced writer than Betty, so 
OPTIONS:
- Laura was chosen to write the blog for the company.
- Betty was chosen to write the blog for the company.

[A]: Betty was chosen to write the blog for the company.


[Q]: How does the sentence end?

Natalie is worse at distinguishing shades of color than Elena although 
OPTIONS:
- Natalie is color blind.
- Elena is color blind.

[A]: Elena is color blind.


[Q]: How does the sentence end?

It was unrealistic for Katrina to donate to charity as opposed to Amy because 
OPTIONS:
- Katrina lived in poverty.
- Amy lived in poverty.

[A]:
Katrina lived in poverty.