What happen as a result of the us invasion of iraq in 2003

( No weapons were found) as a result George W. Bush was criticized for attacking Iraq without proper info and the mass number of casualties (many were civilians) caused formation of many terrorist groups in Iraq because they felt attacked by the western world.

Saddam hussein was convicted of war crimes and executed, and Iraq suffered political instability. ( this explanation was just a way to be easier and faster to write) :)!

the answer is b for brother

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)