Help me please. Need help

Which pair of words has similar denotation but different connotations?

Which statement most strongly develops a positive tone? a. i was happy when i received my first paycheck for my hand work. b. winter break is approaching quickly, and i cannot wait to go shopping for gifts. c. going to the beach is one of my favorite activities; i love surfing and paddle boarding. d. a sense of accomplishment overwhelmed me as i stepped into into the stage that sunny, glorious day of graduation.

Who was the last member of the stuart line whose death left britain without a clear successor? a. george i b. queen anne c. charles ii d. queen elizabeth