In a physical change, the original substance still exists, it has only changed form. Energy changes usually do not accompany physical changes, except in phase changes and when
substances dissolve.
In a chemical change, a new substance is produced. Energy changes always accompany
chemical changes. Chemical changes are always accompanied by physical changes.
Classify the following as examples of a physical change, chemical change, or both kinds.

the results of roman expansion produced social conflict and civil war. julius caesar gained power and became a dictator but was then assassinated. the reign of augustus began a long period of imperial rule and peace in the roman empire. rome faced the problems of how to maintain peace, law, and order.

hope this !

brainliest?

answer; taking up arms to defend the nation;

there are hundreds of postives ways to unite a country with another country here are a   few

1 peace treaty's peace treatys

are basically a document signing a allliance with one country and another.

2 gift

what i mean by this is for example how the french gave the americans the statue of libery a gift of peace.

1) the degree of the function is odd, so the ends of the graph continue in opposite directions. because the leading coefficient is positive, the left side of the graph continues down the coordinate plane and the right side continues upward.