How does the illegal immigration effect the country .Disadvantages of illegal immigration

There is no bad effect.

Explanation:

The United States was a country built on immigrants.

it is a part of john locke's natural rights popular during the age of enlightenment that people had inalienable rights to life, liberty and property. this was reflected by thomas jefferson in his declaration of independence as rights to life,liberty and the pursuit of happiness.

another line in the declaration of independence is that people have certain rights just because they are human. humans are capable of obeying the three natural rights john locke mentioned making them governable by these laws and therefore entitled to these rights as well.

could you go a bit more in depth with you question? it's quite hard to understand. as soon as you do that i will be glad to : )