growing only enough crops for food to fed the family
Explanation:
subsistence farming is the practice of growing crops only for own use .. some developing countries are only doing farming for their personal use so they are in the stage of developing ..in a country like nepal we not being able to trade our farming .if we want to export then also we arenot getting the good market ..
You can go to a website about that it will give you the answers
Answer:
Air
Explanation:
It takes up space/ the rest do not
I'm pretty sure all 4 are subatomic particles but if i had to guess i'd be Photons
The answer should be D hope this helps
