Explanation:
Examples of physical changes are boiling, melting, freezing, and shredding. Many physical changes are reversible, if sufficient energy is supplied. The only way to reverse a chemical change is via another chemical reaction.
Answer:
A the person is persistant
Answer:
i dont know what do u want to write about
Explanation:
Answer:
a
Explanation:
because the meaning of the lines
Answer:
As an event, the Industrial Revolution had both positive and negative impacts for society. Although there are several positives to the Industrial Revolution there were also many negative elements, including: poor working conditions, poor living conditions, low wages, child labor, and pollution.
Explanation:
