I would say b.) My mom recommends that he get a cart before going in.
This entire sentence is in present tense and is the only one that makes sense. Hope this helps. :)
Answer:
my friend joanna is worried that thief's may target her house, while on holiday. however, we are going to keep an eye out on her house for her while she's on vacation
For the first one is the variant D because ' <span> the largest U.S. state ' it's a developed apposition which mostly are isolated through commas.
For the second one the correct answer it's variant C because '</span><span>a pack of baseball cards' it's also a developed apposition and because the sentence ends in that way we use a dot instead of comma.</span>
