Please help my mom and dad are gonna kill me if i dont catch up on mi stool works and will give 50 point How did the use of the environment enable early human clans to develop advances in food production?

Villagers learned to grow new food quickly when flooding occurred.
Villagers learned to use tools to create a food surplus throughout the year.
Villagers learned to harvest food for immediate consumption instead of storage.
Villagers learned to compete for food through hunting and fishing methods in multiple locations.

What enabled the drastic increase in us troop development to vietnam between 1964 and 1965?

Igor stravinksy’s ballet, the rite of spring, featured clashing music, harsh sounds and deliberately ugly dancing. upon its premier, theater goers literally rioted in the seats of the venue. historians argue this moment is a “breaking point” where europe proves it is destined to be plunged into world war i. why would historians make such a claim? a people were genuinely angry that someone so bad at composing could make a ballet b the ballet represents colonialism. it showed the consequences of centuries of exploitation of non-european people. c the ballet represents the changing ideologies of modernity. the youth of europe breaking all the old rules and the old guard clinging on to the last bits of power d the ballet represents war itself. it drudged up old rivalries between the french and german peoples, inciting the lust for combat.

What is one way that the congress of vienna changed the map of europe?