I was going to answer but big mako already did
If this is a true or false question, then this is definitely false.
Although Polonius does send Reynaldo to Paris, he doesn't send him to encourage Laertes to return home. He sends him in order to spy on his son, to see if he's doing okay, and if he's not drinking and squandering his money on his vices.
<span>Olivia refuses to marry Duke Orsino because D. her brother has died and she is in mourning. When the play starts, we find out that Olivia's brother died quite recently. We also find out that Olivia is wearing a black veil to honor his death, and that she will not take it off, or marry anyone for another seven years, while she is in mourning. </span>
Basically, the quote means that this lady has lived a long, tired, and hardworking life. Her soul is at rest because she is satisfied with the life that she lives.