Answer:
1. D
2. C
3. A.
4. B
Explanation:
1. D. Groups of people make tools of stone: this period is known as the stone age, and it occurred around 1.76 million years ago
2. C. Homo Sapiens make their first appearance in history: from research, the earliest homo sapiens to have been found dated to have existed 200,000 years ago in Africa.
3. A. In the Ice Age, people migrate to parts of North America: the migration was believed to have occurred between the Siberia in Asia (eastern part) and Alaska in North America around 20,000 to 25,000 years ago.
4. B. The start of the Neolithic Revolution: this period was believed to follow the Ice Age, and it began around 12,000 years ago.
The correct answer is B) New laws were passed to ensure better quality of food.
The book <em>The Jungle </em>by Upton Sinclair exposed the disgusting working conditions and habits of the meatpacking industry. This included sweeping guts of the floor and the inclusion of rats in meat sold to the American people. The conditions described disgusted the American people and resulted in president Teddy Roosevelt passing the Meat Inspection Act of 1906. This law would ensure the cleanliness and safety of meat sold to the American public by having the government inspect these types of factories.
The rate was 1 out of every 4 people
The answer is D? i’m pretty sure
