I think it’s A they don’t focus on any single thing and no other answer fits
C they discuss a never ending love.
Answer:
third option - the ingenuity of German design was apparent even when quality materials were unavailable.
Explanation:
Cheers!
Answer: A: My sister is excited that her swim team earned a championship and that her debate team won its first tournament.
Explanation: In this sentence the common word "that" is used ("that her swim team" and "that her debate team") leading me to believe that A is the answer.