Iwill mark brainliest!
which of these best describes a scientific law?

a. a rule made by government
b. a statement which is always true under the same conditions
c. a rule that is sometimes broken by people under certain circumstances
d. a statement that does not depend on observable evidence in the natural world

Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?