Answer:
well
Explanation:
The Grand Canyon contains some of the oldest exposed rock on Earth. The mile-high walls reveal a cross section of Earth's crust going back nearly two billion years. These rock layers have given geologists the opportunity to study evolution through time
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The answer is C. ozone layer. Good luck!
Answer:
PLEASE MARK AS BRAINLIEST!!!!!!!
Explanation:
MANY MORE HAPPY RETURNS OF THE DAY!!
HAPPY BIRTHDAY IN ADVANCE!!
Answer:
. Anthropologists take a broad approach to understanding the many different aspects of the human experience, which we call holism. They consider the past, through archaeology, to see how human groups lived hundreds or thousands of years ago and what was important to them
Explanation:
Answer:
Factories disposing of waste incorrectly.
Explanation: