The Atacama Large Millimeter Array achieves exceptional resolution by using exceptionally:
A) large radio antennas in a fixed array.
B) large radio antennas in a mobile array.
C) many radio antennas in a fixed array.
D) many radio antennas in a mobile array.
E) many portions of the electromagnetic spectrum.
Question 2
Planets found in the habitable zone of other stars:
A) are all rocky planets, like the terrestrial planets in our solar system.
B) are all jovian planets.
C) include some Earths and super-Earths.
D) include hot Jupiters.
E) have been demonstrated to be barren of all life.