"Kemet civilisation originated in Ethiopia and that there are certain inscriptions in Kemet which state this."

The kamau(erroneously called kemetians) stated themselves that they CAME FROM the "mountains of the moon". The kemetic civilization was actually the FALLING/LAST of the great understandings of those BEFORE them until their light burned out and was brought back again by the moors; they just carried the teachings from generation to generation, its nothing new for they built upon the divine teachings of their ancestors just like we r trying to do now.

"Also, some say that Africans/Ethiopians built Jerusalem and modern day Iraq.Where can I find information about this?Could someone share with me what they Know."

study who were the original inhabitants of those areas you just named, and the civilizations that rised and was fallen in the said areas. The ELAMITES, The AXUM EMPIRE, etc. One FLAW that we have to get rid of, is to stop calling these people by names that were given to them by foreigners and go by what they called themselves, becuz sumtimes u wudnt find those names @ that time but a different one. Anyhow, what do i know unless u re-search....Peace & Love