If a layer of sandstone is in contact with a mass of granite that contains small pieces of the sandstone, which rock is older?
a. the sandstone (my answer)
b. the granite
c. both are the same age
d. it is not possible to determine which rock is older from this information

While most people who lived in ancient egypt and the middle east avoided settling in nearby deserts, those regions protected them from their enemies. why do you think this was true?

Which of the following is defined as combinations of soil particles that vary in size and shape?

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