What is a current event happening in Australia? It has to be a topic from this year, 2020. I need to know where it is happening in Australia, what the current event is in 2 paragraphs, and why this topic is important in 2 paragraphs.

7. according to the theory of isostasy, which statement must be true? a. the asthenosphere is denser than the lithosphere. b. the asthenosphere has the same density as the lithosphere. c. the lithosphere has the same density as the core. d. the lithosphere is denser than the asthenosphere.

Acivilization exists for several hundred yeaars, developing its own language. such a civilization probably has been: a. farming corn b. suffering from a lack of contact with the outside world. c. isolated by mountains or some other physical barriers. d. starving from lack of trade.

Explain how earths tilt and revolution around the sun affects weather and climate