Answer:
Many trends, some had been building for decades, converged to make 1920 very distinct
Explanation:
In 1920s, on one hand there was lot of urbanism, prosperity and cultural advancemeny and on the other hand there was immense social unrest. Like there was rise of KU KLUX CLAN, navatism and religious fundamentalism. America converged on the point of tradition and innovation.
The Hellenistic period, they became mixed due to Alexander the Great
The Greco-Persian Wars were two conflicts that occurred between 490 and 479 BCE and pitted the Persian Empire against the Greek city-states. The conflict began after Athens and Eretria gave assistance to the Ionians in their rebellion against Persia and its ruler, Darius. (got the answer from google hehe)
Answer: 1) Moisture Retainment 2) The Ability To Borough Underground <3
Explanation: If a drought were to occur, an organism who has an adaptation for moisture retainment would be the most likely to survive. This is because they will be able to survive the lack of water during the drought and still stay hydrated.
A good situation similar to this would be succulents in the desert. Each of them have the ability to retain high amounts of water when there is precipitation, which allows them to perform all of their needed functions in order to survive.
I hope I helped!