I would go with C it seems more realistic
Answer:
how shoes are made it's my guess
The correct answer is b. as long as
This builds a sentence whose realization depends on a fulfilled condition. Other options would create ungrammatical or nonsensical sentences.
A career gives you long term goals and a long term job.
Answer:
It opens your mind to the various possibilities, and allows for a logical approach to the solution. Instead of going straight for what you first think of you weigh options and are able to decide which one is best. It can make it so a problem is solved quicker and more efficiently.
Hope this helps :)