Answer to 3(a): the NH area code is 603
Correcto mundo
Answer to 2 is (c) Ladybug.
Another factoid—NH adopted the ladybug as the state insect in 1977.
However Delaware adopted the ladybug as their state insect in 1974. I know the lady who led the charge to make that happen.
Another factoid:The Ladybug is the Official State Insect of five states; New York, Ohio, Massachusetts, New Hampshire and Tennessee.