A.) Time is the MOST manageable problem in this world.
If you really care about someone, you will make time for them, regardless of how busy you are, so they can feel your care and love for them. It's not hard to make a call or send a text message,
B. ) Sometimes you just need to distance yourself from people. If they care, they'll notice. If they don't, you know where you stand.
C. ) Cheerfulness is a sign of a generous person,
D.) Happiness is a choice:-D