Answer:
The Chavín culture also demonstrated advanced skills and knowledge in metallurgy, soldering, and temperature control. They used early techniques to develop refined gold work. The melting of metal had been discovered at this point and was used as a solder. The people domesticated camelids such as llamas.
Explanation:
Brainmanship is basically going to war using threats of nuclear weapon hoping the other side is going to back down.
Answer:
South Africa was rarely visited by European and Islamic traders
I think it would be "indirectly lobby interest groups to ask for their support"