anything that turns red litmus paper to blue it is an acid and vice versa is true
Being understanding is flirty/attractive on its own. listening to her and asking questions bout the situation really shows her that you care and will make you attractive, also maybe inviting to go out to get her mind off things or getting her her fav candy & some other cute little things really will show her that you like her. just be nice to her and listen to what she has to say.
Answer: b. accepts 
ions from acids
Explanation:
According to Arrhenius concept, a base is defined as a substance which donates hydroxide ions 
when dissolved in water and an acid is defined as a substance which donates hydronium ions 
in water.
According to the Bronsted Lowry conjugate acid-base theory, an acid is defined as a substance which donates ions and a base is defined as a substance which accepts ions.
Here water is donating ions, and thus act as acid and ammoia 
is accepting ions from water and thus is a base.
According to the Lewis concept, an acid is defined as a substance that accepts electron pairs and base is defined as a substance which donates electron pairs.
Thus base is a substance which accepts ions from acids.
