please answer every question. NO explanation needed, just the answer is sufficient

7. (4 points) What reagents can best be used to accomplish the following transformations? a. 1) BH3/THF; 2) HO,H2O2 b. H+,H2O c. 1) Hg(OAc)2,H2O/THF;2)NaBH4 d. NaOH,H2O 8. (4 points) If you wanted to deprotonate the carboxylic acid compound below (remove the red proton), which of the nitrogenous compounds would you use and why? I. II. Because III. Amides are better bases than amines because the lone pair is delocalized via resonance IV. Amines are better bases than amides since the lone pair is not delocalized via resonance a. I and III b. II and IV c. I and IV d. II and