PLEASE HELP in recent years scientists have collected data on the extent of sea ice in the Arctic Ocean as shown in the graph. how does the data in the graph support or refute the theory of global climate change? A.) The graph supports this theory because it shows that the sea rises and falls yearly.
B.)The graph supports this theory as it shows a gradual decline in sea ice extent.
C.)The graph refuses this theory as it shows only normal yearly fluctuations in sea ice extent.
D.)The graph refutes this theory because it does not provide any information on global temperatures.

Imagine a person stepping on a pin and pulling his or her foot away. look at the reflex arc of this scenario below. which statement best describes the image? a)the sensory nerve carries the signal from the effector to the interneuron, and the motor neuron carries the signal to the receptor. b)the motor nerve carries the signal from the receptor to the interneuron, and the sensory neuron carries the signal to the effector. c)the sensory nerve carries the signal from the receptor to the interneuron, and the motor neuron carries the signal to the effector. d)the sensory nerve carries the signal from the receptor to the motor neuron, and the interneuron carries the signal to the effector.