The types of energy used in the United States have changed over time. The change has been driven by advances in technology, energy resource discoveries, energy prices, social pressures and other factors. The only constant is that the amount of energy used has increased steadily over time.

5 0

3 years ago

These human activities pose a threat to the Great Barrier Reef. Select all that apply.

kipiarov [429]

Answer:

tourism, fishing, conversation, shipping

8 0

3 years ago

Explain why each mineral has its own properties different from every other mineral

Mnenie [13.5K]

<span>Each mineral has a defined chemical composition, and is different from oters in terms of this composition, and possess different elements. This gives different physical and chemical properties to the minerals, which are unique to each mineral.</span>

4 0

3 years ago