What were some of the reason the U. S was unsuccessful in the Vietnam war

Although a number of factors and influences, domestic and international, contributed to America's defeat in Vietnam, the overriding reason the United States lost the war was one that has often fueled nations' losing military efforts throughout history: the fundamental error in strategic judgment

Explanation:

Failure of Operation Rolling Thunder: The bombing campaign failed because the bombs often fell into empty jungle, missing their Vietcong targets.

Failure of Search and Destroy (My Lai Massacre): Search and Destroy missions were often based on poor military intelligence.

Explanation:

its c not d   tell me if that´s correct

biological/genetic factors means they were born or predisposed to have something. nothing can really change it, and you can't really do much to "fix" it. it isn't something learned

these are the biological factors:

adrian is relatively tall and he is on the basketball team

(adrian can't ever stop being tall or force himself to be tall. likely one or both of his parents are tall as well and they passed on the tall gene. he probably does basketball because he is tall)

the rest are environmental/cultural factors. these are things that are taught to us. for example, cynthia wasn't born saving pocket money, her family most likely taught her this (environmental factor)

hope this !