What is the alignment of the earth, moon, and sun during a solar eclipse?

sun, earth, moon
earth, sun, moon
earth, moon, sun
moon, sun, earth

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen