Answer: D, in the early 1900s. explanation: australia became a completely independent nation in 1901 on january 1st.
Scientists working on the project developed the atomic bomb.
Answer:
The children are wearing loose clothing
The children are exposed to dangerous machinery
The children are not wearing any protective gear
Explanation:
Open range is the unfenced public land used to raise cattle
Slate is much more commonly found in wet areas, especially around rivers in the United States, so it wouldn't be very available to Natives who were more inland.
