Interacting groups shared skills and ideas that improved farming practices
Answer:
Californios are Hispanic people native to the U.S. state of California
Californios lived on land called a rancho.
You would often find them growing food,
raising cattle, having fiestas, or displaying
their horsemanship.
Answer:
In the spring of 1862, the Confederacy exerted its maximum mobilization effort to secure its independence. In April, the Confederacy passed a conscription act. ... As he had done in 1862, Lee saw his victory as an opportunity to be followed up by invading the North in the hopes of annihilating a Federal army on Union soil.
It's approximately 450-1450 AD
West Germany had economic aid provided by the United States and the Marshall Plan. The currency reform (1948) replaced the Reichsmark with the Deutsche Mark.