After reading the comments, I'm glad to know I wasn't the only one to get this wrong. Picking D to only find out it weakened the argument deep sigh.

5/5 but have to work on time.. we're getting somewhere!

@Jashannnnnnn same!

May need more clarity. I chose E, but I mapped it out differently with the translation being happy --> financial problems are solved. Based on this, I didn't pick B because if their financial problems are solved they are not considered serious. Group 2 automatically makes the first idea a necessary condition.

4/5 then 5/5; seeing slight progress in this lesson. Need to work on timing!

why is work not a referential in Q5? I'm assuming it is a novel if it excels in both aspects referenced.

5/5! Q3 was a little tricky to process the different variables but I decided to follow the conclusion indicator.