Answer:
The two substances combined to form a new substance.
Explanation:
In the context, it is given that Mary has two beakers A and B. Beaker A is filled with a colorless liquid while that of beaker B consists of a liquid which is blue in color. Therefore the two beakers have two different substances. When substance from the beaker B is added to beaker A, a solid is formed which is pink in color. Thus we can conclude that when the substance form beaker B i.e. the pink liquid is mixed with the substance in beaker A, a new substance is formed. Therefore, the two substances combines and forms a new substance.
It determines how each state, county, nation, operates
Like África is a poor country or Romania because they don’t have much nice places to look at and the houses are old and broken and there’s a higher population of poor people.
The Yungas are located in the Andes Mountains
Answer:
slavery was when white people were in control of black people and made them work in a condition compared to that of a slave in respect of exhausting labor or restricted freedom. whereas jim crow was the era when white people looked down on blacks and discriminated against blacks because the had freedom.
Explanation:
sorry i don't have an explanation
