Which health condition can be caused from a vitamin d deficiency?

Dis correct. the rest of the answers are definitely wrong.without the basic needs like food, shelter and love , one will remain trapped in trying to fulfil these needs first which means putting food on the table and struggling to pay bills. it is impossible to achieve self actualization when without the basic needs which is the base.

Number one is kayaking number two is communication skills

Well i guess u know a lot of that, huh? that's nasty of me, isn't it? lol

Avaccine? hiv preventing, of course.