At any time after several tvshow objects have been instantiated, how would you find out how many shows were instantiated? (don't use an object to do this.)

As global warming continues the ocean absorbs more of the earth's heat what term describes the ocean as a storage location for heat a) heat binb) heat sinkc) heat storaged) heat vent( answer this for me)

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?

Which label correctly identifies what x represents in the concept map?