Beginning in the late 1700s, people who settled in the islands of hawaii changed the islands by
a.) making the islands a nature preserve.
b.) fishing only during the spawning season.
c.) clearing trees for farming.
d.)mining silver.

Suppose you use three different scale to weigh a bag of oranges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of oranges is 2.153 lb. which of the following best decribes these results?