What is skepticism? a)a new scientific idea b)being interested in new or different ideas c)a general agreement among scientists about a scientific idea d)the understanding that knowledge in a particular area can be uncertain

The correct answer is (d) the understanding that knowledge in a particular area can be uncertain.

Skepticism is the questioning behavior on any belief or putative knowledge. The understanding that knowledge in a particular area can be uncertain in the domains such as supernatural, region (existence of knowledge). It is basically applied to the topics related to philosophy, politics and pseudoscience. The skepticism rises due to difference in opinion of the people on a common topic or subject. Little knowledge or uncertain knowledge can be one of the reasons of skepticism.

the answer is c.) there is a warm front in region a and a stationary front in region b.