Which statement could best be concluded from the ideal gas law?

Which function is performed by earths atmosphere? a. ultraviolet rays are prevented from reaching the ozone layer. b. earths temperature is raised and moderated by trapping in heat c. charged particles from the sun are prevented from reaching earth. d. magnetic charges from space are prevented from reaching earths surface.

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles

  the mississippians were considered to be  horticulturalists, which means they were