Yo investigué unos sitios por internet. question options: yo las investigué por internet. yo les investigué por internet. yo los investigué por internet.

Since the word we are replacing in the sentence (sitios) is masculine, we would use a masculine pronoun to replace it.
Yo los investigué por internet.

Yo los investigue por internet.
That would be the correct answer.

Trust me when i say this. type everything that you want in your paragraph into google and you’ll get what your looking for. i’ve done this many of times and it works. trust m lol

Ithink it is d but dont beleive i really dont you to get it wrong.
why dont you use a translator. just download the google translate app that allows you to gake a photo and then it translates everything for you.
well i hope that works and good