Which statement is true regarding measuring distances in space? a
An astronomical unit (AU) is larger than a light year
b
The time taken for light to travel through our Solar System is longer than that for light to travel through the Milky Way.
c
The Earth is one astronomical unit (AU) from the Sun.
d
All of the terrestrial planets are more than one astronomical unit (AU) from the Sun.

Hannah is writing a report on how albedo affects the global climate. she’s proofreading her passage for any factual errors. which sentence must hannah correct before submitting her report? earth receives energy from the sun. this energy drives many of the processes on earth, including its climate. some part of this energy is reflected by earth’s surface. we use the term albedo to describe the reflected energy. albedo of an object is the ratio of the reflected radiation to the total radiation reaching the object. a value of 0 means no energy is absorbed by the object, whereas a value of 1 means that all of the energy is absorbed. in this way, the albedo of an object can influence earth’s atmospheric temperature.