Chuck and Jeri live hundreds of miles from their children. They are retired and have busy lives of leisure. They seldom visit their children and have never developed a close relationship with their grandchildren. Behavioral scientists would say Chuck and Jeri have what type of relationships with their grandchildren

Remote relationship.

Explanation:

Distance relationships are found to be complex and vary from family to family.  A grandparent who communicates with their grandchildren occasionally and causes may vary from physical distance to emotional separation. This type of relationship is called remote relationship and citing the case of Chuck and Jeri from the question, who never developed a close relationship with their grandchildren because pf physical distance is a classic example of it.

not  

cuba  

russia  

iraq  

el salvador  

explanation:

known as the land of volcanoes, el salvador has visit seismic tremors and volcanic movement. it is the main nation in central america that does not have a coastline on the caribbean sea. about portion of all salvadorans live in the wide open. they are poor and don't have power or running water in their homes. in 1525, pedro de alvarado, a lieutenant of cortés's, vanquished el salvador. el salvador, with alternate nations of central america, pronounced its freedom from spain on sept. 15, 1821, and was a piece of a league of central american states until the point when that association broke up in 1838.

i'm not sure what you are asking, but it also served as a debtors colony, was ran by the trustees for 20 years until becoming a royal colony, and people had restrictions such as no slaves, and only 50 acres of land per person/ hope this !

- jack watson