Which vitamin prevents rickets and is formed from the sun’s ultraviolet rays? vitamin a vitamin k vitamin d vitamin b

creative crowdsourcing spans sourcing creative projects such as graphic design, crowdsourcing architecture, apparel design, movies, writing, company naming, illustration, etc.

explanation:

the plates spread at mid-ocean ridges (they are divergent plate boundaries) which allows magma to rise through the weakness between the plates. the magma then emerges as lava from the boundary and cools, creating a new crust.

cutting out negative people, changing their diets, exercising, taking off days from work or school, etc