Immigration in the world

  Immigration is a big problem around the world mostly because of illegal people who come to another country and stay there as if they were legal without having and documents of them to show. Immigration is a big problem around the world especially from USA and Mexico in the borders fighting about who can get into their countries. Immigrants are motivated to leave their former countries to foreign countries for a variety of reasons,lack of resources they need, money, they want jobs to work in , better life to live along with their family and many more , and these are the reasons they go to different country's. For example how I said before in the border between Mexico and USA and even Haiti and Dominican Republic which in here Haitians are taking all over our country and taking us out of jobs and eating our food and they are taking our personal space in which the government cannot provide materials for everyone in DR and that's why the government has to do something to send them back and leave us our personal space.  Many people move to foreign countries because they need protection or they are being chased by someone who is going to harm them. Immigration is a big problem illegally without no documents because they are bringing more problems to the foreign country they are in politically, economically including more food production for more people coming into the foreign country making it more difficult for the people who control the country's economy especially the government. To work this out and solve this out many of this people who control the borders and and the airport can check every person's papers to see if they are coming to their country illegally or legal and check if the are undocumented or documented and this changes all those things making them all different to see and check them to see if they are legal or illegal immigrants.