Do migrant workers exist today? where? what kinds of jobs do they have?

Migrant workers do exist today mostly in California, America, these workers migrants from Mexico and other neighboring countries.

Migrant or seasonal workers normally are located in the farming industry, picking vegetables, fruits as they become ripe and moving on to other farms as they are needed,  they also work in railroad construction and maintenance. Migrant workers migrate to wherever there are low-skilled jobs available. The money is low some are among the poor communities.                

of what agreement it does not show

more than 1 person for sure