[Q]: How does the sentence end?

The roof collapsed under the weight of the meteor strike, but the floor stood firm, since the 
OPTIONS:
- roof was so brittle.
- floor was so brittle.

[A]: roof was so brittle.
QUES: Continue writing.

The fear from my brother was more dangerous than his anxiety, because the 

OPTIONS:
- fear was controllable.
- anxiety was controllable.
+++++++++
ANS: anxiety was controllable.
Problem: How does the sentence end?

The gym teacher tried to put the ball in the bag but the 
OPTIONS:
- bag was too large.
- ball was too large.
Answer: ball was too large.
sentence: During flu season people flocked to the pharmacies to buy aspirin but not medication because the  OPTIONS:
- aspirin was plentiful.
- medication was plentiful.
complete: aspirin was plentiful.
Jessica went prospecting and found some gold ore, while Angela went prospecting and found iron ore. 
OPTIONS:
- Jessica was able to cash out with little money.
- Angela was able to cash out with little money.
Angela was able to cash out with little money.
Problem: Continue the following story.

Maria assisted new employee Megan, because 
OPTIONS:
- Maria was the safety manager for the central company storage warehouse.
- Megan was the safety manager for the central company storage warehouse.
Here's how I want to continue it:
Maria was the safety manager for the central company storage warehouse.