Which of these factors is the best reason why antarctica is an important place for scientific research?
a. scientists study antarctica’s ice, which may hold information about ancient life forms and which may to explain some of earth’s other mysteries. b.scientists use antarctica to study the impact of drought on various ecosystems, because, as the world’s driest continent, antarctica has very little water. c.many adventurous scientists conduct research in antarctica because it is a challenging continent that captivates the imaginations of thrill seekers. d.scientists believe that antarctica is exactly like earth’s moon and wish to learn more about both.

Read the following quote from the nature conservancy, “the 3 billion people who live in poverty around the world will be hardest hit by climate change. the poor are more dependent on natural resources and have less of an ability to adapt to a changing climate. diseases, declining crop yields, and natural disasters are just a few of the impacts of climate change that could devastate the world’s most vulnerable communities.” from this quote, what group of people is most vulnerable to climate change? those who depend on industrialized nations people who are able to adapt to changing conditions people living in central america people who are living in poverty

Explain why the rate of urbanisation is in the way it is between developed and undeveloped countries.

This phrase from the declaration of independence and its primary author thomas jefferson can be used to justify which statement? a) jefferson thought this document could be used in his defense were he put on trial for treason. b) jefferson knew that the colonists' actions would have an international impact. c) jefferson believed that a bill of rights was necessary in the new government. d) jefferson was trying to show the king that the colonists were intellectuals.