The solar radiation that heats the Earth's crust is the driving force<span> behind the </span>water cycle<span>. The </span>water cycle<span> is sometimes referred to as the hydro-logic </span>cycle<span> and is a process through which Earth's </span>water<span> continuously moves between the surface of the planet and the atmosphere. </span>
Proper Noun: She got her shirt from Walmart. Pronoun: When my friends got the news, they called me. Adjective: The shirt she bought was purple with pink dots.
