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.
Answer:
I believe that they are decendents of the earliest split from ancient Eurasian populations.
Hello! Ahh okay let’s see... I’ve studied this before.
So an example of an open system can be something like living organism such as a human being. We actively interact with our environment, which results in changes to both the environment and us. For example... we eat to acquire energy.
I hope this helps, I tried to give a pretty detailed example. Have a great night!
~Brooke❤️
The first one, valleys. Rivers had to be built over, no one wanted their farms to be turned into a railroad (or at least those with common sense), and deserts had no water and was really hot during the day and cold at night.
