Summarize how climate change occurs and the relationship between greenhouse gases such as carbon dioxide and the planet's temperature regulation.

Write a short paragraph of about 150-300 words. explain how the physical environment can limit human activities.

For one week be an inventor and write down ideas for products or services that you think should be produced

The great scientist alfred wegener proposed that continents have moved, while other scientists such as t.c.chamberlin argued against wegener. wegener's ideas eventually won, and are now widely accepted, because: a) wegener's ideas were more beautiful, and so were favored by the intellectual elite.b) wegener's ideas did a better job of predicting the results of new observations and experiments.c) wegener's ideas appealed to dead white european males, whereas chamberlin's didn't.d) wegener's ideas appalled dead white european males, and we all know that in this politically correct era,dead white european males cannot get a fair shake.e) wegener won the nobel prize.