In which sentence is the apostrophe used incorrectly

Susan wants to communicate with julia. arrange the steps of the communication process in the correct order. 1. susan realizes that she would be able to best convey her business plan through an email. 2. julia receives the email. 3. susan drafts an email including all the necessary details of the business plan and sends it across to julia. 4. julia sends an email back to susan summarizing what she understood and stating that she liked susan’s business plan. 5. susan thinks of a business plan that she wants to share with julia. 6. julia reads and understands the business plan that susan wants to share.

Which sentence is punctuated correctly? a) the moon which often shines too brightly in my window is full tonight. b) my new textbook which costs over thirty dollars is the best one i've ever read. c) mr. smith, who is a well-respected lawyer, has just retired from active practice. d) the play by velma winterbaker, that was published last year, ended up winning the pulitzer prize. '

Have you (singular) ever thought about being an archaeologist? i have! think what archaeologists give us! because of their efforts we learn from a piece of pottery that there were shops from which a roman could "special order" a piece of statuary. they tell you (singular) whether or not a statue is from the archaic or hellenistic periods. if you and those friends of yours (singular) are lucky, and few of you (plural) will be, you (plural) may work with a team on a dig. they will work with you (plural), train you (plural) and give you (plural) fascinating experiences from which to learn and to remember with joy in later life. how i wish the opportunity had been given me when i was your age! you (plural) (2 points) select one: a. nobis b. nostrum c. vobis d. vestrum