Choose your answer from:
A). Recall that wild or exotic pets do not necessarily need a home, but if your cat always belongs to someone, it might be the stray cat. Limit your cat's access to sources of food and water..
B). If is important to determine which is the case before you move forward. Take the cat to the local vet to be scanned for a microchip..
C). Another case that could be considered is if you have another family pet who is gone and suddenly returns. Get a homeowner's insurance policy..
D). A lost cat is a wounded or feral cat that will certainly not come home. Research is appropriate and if at all possible, call out local shelters to see if they have a missed cat or you may be able to place a request to an anti-shelter event for a lost cat..Choose from options above and answer: What most naturally follows?

How to find a home for a cat
Verify that the cat is actually a stray.
Of course it might be you are followed home by a stray and the cat really needs a home. However, you may have been followed home by a cat that is simply lost and needs to find its way home.
Answer:
B).