Answer and Explanation:
A viable answer that can work with this analogy is:
Key is to door as a combination is to end product.
Another answer could be:
Key is to door as a combination is to success.
The key is used to:
- Unlock a door
- Open up a pathway
- Open the door
- Open a pathway to success
A combination (of something), with the something being:
- a group of people
- the work of a group of people
- things put together
- a mix(ture) of things
The combination (of something) can:
- Lead to success
- Lead to a solution
- Lead to the final product
#teamtrees #PAW (Plant And Water)
I hope this helps!