In WW1 soldiers faced a lot of threats in the trenches , the worst would be disease
I think that the best answer is the geographic location: many other countries (Sweden for example) have tried being neutral at different times but did not manage to: but the fact that the US has only two boundaries, and that both other countries also have a history of fighting from independence from a European power, makes it possible that unless US decideds to get involved in international politics, it can be "left alone".
Answer:
The first occurrence (chronologically) was
Regional kingdoms began to replace most of the city-states of the northern region of Harappan Society.
Explanation:
Of all that are stated in the question, Regional kingdoms began to replace most of the city-states of the northern region of Harappan Society first occured
Around 4,350 years ago, many factors responsible for migration led people to abandon their settlements and migrate to southern and eastern regions of India, according to a study by Indian Institute of Technology Kharagpur.
This is also known as Indus valley civilization
I hope this helps with your work you’re welcome
Ow did european settlements transform the world of native americans? briefly describe the most important changes.ow did european settlements transform the world of native americans? briefly describe the most important changes.ow did european settlements transform the world of native americans? briefly describe the most important changes.<span>ow did european settlements transform the world of native americans? briefly describe the most important changes.</span>