A cost is O something that is gained when a decision is made
O something that is given up when a decision is made
Oa rational decision
Oa type of benefit

something that is given up when a decision is made

Explanation:

if something costs you it goes away

for example if the cost of some was 2 dollars you would lose two dollars

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 !

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benito

: ) hava a nice day