I think it would be "them"
It indicates that Huck frequents places perhaps grocery stores where the conditions are not sanitary what with "sickly eggs and rotten cabbages and dead cats" in other words, Huck cannot afford to frequent fancier shops or fancier homes because he is poverty stricken and used to such sights.
Answer:
His opinions and attitudes are totally worth considering.
Explanation:
Shakespeare was a literary genius who was highly educated and well ahead of his time. He was a brilliant author and playwright and his opinions are definitely worth considering.
Hope this helps!
Meg first notices that a) Camazotz looks a lot like Earth.
She notices that the weather and the trees are similar to those on Earth.