Lots of trade including spices, and new technology/weapons.
I’m not sure if that’s what you want but that’s the basics of what comes and goes from countries.
ANSWER: HUMAN SACRIFICES
I believe it was human sacrifices. The Aztecs built temples honor their gods. Temples provided a place for the music of worship, a place for the private ceremony of personal bloodletting, and a place to conduct the many human sacrifices that the Aztecs believed were necessary to keep their gods happy. Some temples were huge structures.
Answer:
The Hellenistic world eventually settled into four stable power blocks: the Ptolemaic Kingdom of Egypt, the Seleucid Empire in the east, the Kingdom of Pergamon in Asia Minor, and Macedon.
The Macedonian generals carved the empire up after Alexander's death (323 BC); these were the successors (the Diadochi), founders of states and dynasties—notably Antipater, Perdiccas, Ptolemy I, Seleucus I, Antigonus I, and Lysimachus.
Answer:
A few are Top inventions and technical innovations of World War 2.
Radio navigation and landing.
Penicillin, synthetic rubber and oil, and Radar.
V-2 (space travel) and jet engines.
Nuclear power and computers.
Explanation: