Who would most likely study the causes of a present-day epidemic?
a. an archaeologist
b. a human geographer
c. a physical geographer
d. a historian

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?

Find the mass of the cone using the triple beam balance. a. 543.0 g b. 542.0 g c. 504.28 g d. 502.8 g select the best answer from the choices provided a b c d

How did the club fungi get its name? a. it is named for the club-shaped seeds it produces. b. it is named for the way individual species grow together in small groups called “clubs.” c. it is named for the club-shaped area where it produces spores. d. it is named for the club-like mechanism it uses to kill its prey.