C and D I just took this quiz and I got it right with C and D
The influenza pandemic.
The influenza pandemic from 1918 - 1920 affected hundreds of millions of people across the world, and while nobody knows the exact death toll, estimates of the numbers killed generally range between 50 and 100 million — around four percent of the world’s population.
Does i give multi question
Answer:
Why do people live where they live in this time period?
Hunter and Gatherers They followed herds of animals and gathered food from the earth.Complex Civilization Surpluses of food allowed people to save for the future. Public work such as building irrigation system, roads, bridges, and city walls for defense.