Answer:
deforstation
Explanation:
deforestation can affect competition of food for example when we cut plants for different purposes the animals that eat the plants will starved and die in this cause if want to eat animals products we could not get because animals are died because of the deforestation this cause food competition between human and animals
Answer:
I think the answer would be to to write observations about what the sky looks like or to count the number of visible stars in the sky.
I think it's the first and second option but I could be wrong because I don't know much about deserts :)
