What have we learned from fossil evidence about evolution? a it is an abrupt change. b the process is observable. c it takes place during a lifetime. d the best organism is always selected.

Say a certain manufacturing industry has 63.1 thousand jobs in 2008, but is expected to decline at an average annual rate of 1.7 thousand jobs per year from 2008 to 2018. assuming this holds true, what will be this industry’s percent change from 2008 to 2018? a. 70% b. -27% c. -17% d. -75%