Answer:
NAZI scientists were expermenting with trying to get the perfect german baby.
Explanation:
Look at the infrographics show.
Answer:
Feudalism started in the 5th century
Explanation:
They had a lot of money wasted and they lost a lot of lives during this.
Increase of crops due to new innovations with the farming technique is one that comes to mind, not very sure about other factors though, sorry
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.