Which statements describe advantages of models in science? check all that apply.

models apmalways the same.

models are tangible.

models oversimplify science.

models show noticeable patterns

models explain events

models develop

representations

How did the nature of immigration to the united states change in the 1990s? a.there were more female immigrants than male immigrants. b.there were more elderly people than children. c.more highly skilled immigrants migrated to the united states. d.immigrants moved farther inland than before. e.there were more immigrants from latin america than ever before.