Answer:
B.
Explanation:
Child labor is important to Brazil's economy and to individual families.
BraziL's GDP per capita is estimated to be around $23,000.
Gravity??? Honestly don’t know.
It's a stage of the very important Nitrogen cycle. All living things need Nitrogen, without it there is no life.
Answer:
Trees can ¨fall up¨ because they use a hydraulic chainsaw to cut the trees underwater witch causes them to ¨fall up¨ or float to the surface.
Explanation:
When scientists use the law of superposition to determine the age of a fossil, they go by the principle of 'every undisturbed layer of rock is older than the layer above it. This is not the most precise way of determining age, and in fact this method can only reveal the approximate age, but not the exact one.
