Out of the two there are (from what I see) sweet would the the answer.
Sí você tem consciência das coisas você pode pensar no que você está fazendo. E não fazer bobagem
The fourth option
sentence fragments cannot stand on its own even though it is punctuated. an example of this is: after the party.
<span>The Bard's paternal grandfather was Richard Shakespeare
(d. 1561), a farmer in Snitterfield, a village four miles northeast of
Stratford. ... Robert Arden had accumulated much property, and when he
died, he named his daughter (Shakespeare's mother) Mary, only sixteen at the time, one of his executors.</span>
