The best definition of the term prognosis is the: a. number of remissions to be expected during the course of a chronic illness. b. precipitating factors causing an acute episode c. predicted outcome or likelihood of recovery from a specific disease d. exacerbations occurring during chronic illness

Best answer is going to be "C"!

Explanation:

The definition of prognosis is "The likely course of a disease or ailment"

the core of the sun is so hot and there is so much pressure, nuclear fusion takes place, hydrogen is changed to helium. nuclear fusion creates heat and photons. when the heat reaches the earth it warms the molecules of the atmosphere, and they warm other molecules and so on.

here is the answer

water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. weathering is the breaking down or dissolving of rocks and minerals on earths surface. once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.