Which of the Following Is an Accurate Description of the Chimú

Which of the following is an accurate description of the Chimú Empire's growth in South America?

A) It spread along well-established trade routes leading to the Toltec empire.
B) It expanded across numerous ecological zones from pastoral highlands to fishing grounds on the Pacific Coast.
C) The Chimú used their superior knowledge of metallurgy to develop weapons to defeat surrounding tribes.
D) The Chimú cavalry was mounted on specially bred llamas,which could climb the highest slopes of the Andes.