Which of these is the Martin Corporation?

Lockheed Martin Corporation, major American diversified company with core business concentrations in aerospace products—including aircraft, space launchers, satellites, and defense systems—and other advanced-technology systems and services. About half of the company's annual sales are to the U.S. Department of Defense.

Explanation:

thank you

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.