Explain why you think a country needs rules about who is a citizen and who isn't.

A country needs rules to keep Law and Order without this the countries government system will fail. Proving citizenship is important because of the currency, take Mexican immigrants for example they cross the border illegally and find work on american soil, then the majority send money back to their family in mexico because american dollars are slighty worth more than "pesos" this over time will ruin the american economical system and this is why citizenship is important to a country.

Explanation:

examine the two-step equation.

−  

7

4

+  

x

4

= 2

which property of operations allows you to add the same constant term to both sides?

multiplication property of equality

division property of equality

addition property of equality

subtraction property of equality

explanation:

the story goes that because of this belief, constantine was able to defeat his foes. constantine became an ardent1 christian. christianity and other religions were tolerated under constantine's rule. constantine also was responsible for the building of a great cathedral in rome.