Americas: What are possible negative outcomes of forest being cleared in Brazil to make room for farmland? Select all that are possible. Fewer trees for animal habitats
Less room for animals to hunt and find shelter
Fertilizers create run-off into a nearby stream, polluting it.
Fertilizers create run-off into a nearby stream, polluting it.

More carbon due to less oxygen being produced.

answer; i believe that the correct answer is (agriculture);

part a. there were 250 teenagers surveyed (100% of tenagers = 250)therefore 1 % = 250/100 = 2.5 76% = 1% x 76 = 2.5 x 76 = 190 teenagers of the 250 surveyed liked burgerspart b: jane surveyed 25% (which is equal to 50 teenagers, i.e. a quarter of the teenagers surveyed is 50) to get 100% we simply get 4 quarters, i.e. multiply 50 by 4 = 200 teenagers were surveyed by jane. part c: it is impossible to give an example where a percentage is greater than 100%, since, by definition , percentage means "per 100".