Story needs to be completed:
Rachel created more works of art than Emily did because 
OPTIONS:
- Rachel was a less artistic person.
- Emily was a less artistic person.

My choice:
Emily was a less artistic person.
Problem: Continue the following story.

Blood was collected in bags and transferred to jars in the truck, as the 
OPTIONS:
- bags were more difficult to transport.
- jars were more difficult to transport.
Here's how I want to continue it: bags were more difficult to transport.
Problem: Megan gave a skirt to Tanya to wear at her recital because 
OPTIONS:
- Megan needed a confidence boost.
- Tanya needed a confidence boost.

My choice: Tanya needed a confidence boost.
[Q]: How does the sentence end?

Michael would sing loudly all night and annoy the neighbors, unlike Joel who kept quiet; 
OPTIONS:
- Michael was so considerate.
- Joel was so considerate.

[A]: Joel was so considerate.
QUES: Continue writing.

Monica helped Natalie study for her test because 

OPTIONS:
- Monica had considerable knowledgeable on the subject.
- Natalie had considerable knowledgeable on the subject.
+++++++++
ANS: Monica had considerable knowledgeable on the subject.
QUES: Continue writing.

Tanya invited Cynthia to get piercings over the weekend and 

OPTIONS:
- Tanya is hoping to join them soon.
- Cynthia is hoping to join them soon.
+++++++++
ANS:
Cynthia is hoping to join them soon.