Why do scientists organize living things into groups?

a.

so they can find them in the wild more easily

b.

so that the organisms are easier to study

c.

so they can make sense of the variety of rocks on earth

d.

so products from living things can be easily found in groceries

god, gold and glory.

explanation:

the three factors that the europeans wanted to explore during the age of exploration are god gold and glory. : )

the doctrine of nullification recommended that states living inside the union have the one-sided, inalienable ideal to void any law made by the national government that could be esteemed illegal.

the united states was shaped based on a general agreement among its individual states. hence, it is inferred that under the hypothesis of invalidation, since the states are the establishment of the union, they have the ability to referee and disprove unlawful laws.