Explain each of these safety signs.
(please do it right)

Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean