Joan had a difference of opinion with her boss and hence quit her job. she is now on the lookout for another suitable job. what type of unemployment is joan experiencing

The answer for #3 is c but i don't know why

Iwll give extra points to who gets this for ! what type of reaction is this? ?

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.