Which factor is most likely responsible for the uncertainty in the forecast?

A uncertainty about the mechanisms of the greenhouse effect

O

B. uncertainty about the rate of sediment build-up on the ocean floor

O

C. unpredictability of volcanic eruptions

©

D. future human decisions about energy use and reforestation

b. the carbon cycle ensures living things have a source of hydrogen

there’s no image attached but i can if you want: )

common management practices in dairy and poultry farming are: (i) proper shelter facilities and their regular cleaning. (ii) some basic hygienic conditions such as clean water, nutritious food, etc. (iii) animals are kept in spacious, airy, and ventilated place.