19) which of the following statements is true of statutes and statutory interpretation?
a.statutes are easier to interpret than case law.
b.courts begin their interpretation statues with legislative history.
c.there is deliberate ambiguity in the language of statutes.
d.statutes are written in different authoritative forms.
20) x and y have a contract which obligated x to sell y 100 boxes of screws for $100.
the parties orally modify the contract so that x will sell y the same 100 boxes of screws
for $125. the second agreement is:
a.binding because it is due to unforeseeable situation.
b.binding by virtue of being mutually agreed on.
c.not binding because it is an outputs contract.
d.not binding due to the promise of performing a preexisting legal obligation.
21) in a _____ contract, the goods are delivered to the buyer primarily for the buyer’s
use.
a.delivery
b.sale on approval
c.sale or return
d.supply of goods