1. Which of these events does NOT represent the end of a geologic era? ice age
Cambrian Explosion
mass extinction
meteorite impact

Which statement best describes a major advantage of a confederal system of government over a unitary system

What was true about sharecropping? a. landowner provided free tools and seeds.b. workers could leave the land if they failed to make money.c. landowners often took advantage of workers.d. workers received ownership of the land they farmed after a set number of years.

Define what the expropriation without compensation's and what does the freedom charter says about it