We can  see multiple tick's in whatsapp when we send a message. Each tick has some specific reason behind it . Do you know why?
      
tick-in-whatsapp

(✓)      Message is send. 
(✓✓)    Message is received.
(✓✓)    Blue color. Message was read
(✓✓✓)  Three tick.Government was read   a message
(✓✓✓) Two Blue color one red color.  Government take action