What statement you would need to include the information
Substinence farming is farming food that is just enough to live off of. You don't sell substinence crops.
Commercial farming is growing food to sustain you, and having enough left over to sell.
In both, you grow food and you keep some (or all) for yourself.
It is A. oceans, E. lakes
Explanation:
A cirque is formed by ice and denotes the head of a glacier.
