job creating. as a source of energy, it's going to create lots of jobs, money invested in solar power creates two to three times more jobs than money invested in coal or natural gas. not 100% reliable. sun goes down or is heavily shaded, solar PV panels stop producing electricity.
Rhyme is basically a repetition of two or more words that sound alike. It is a widely used convention in many songs and different types of poetry like poems and sonnets among others. In a poem for example, the use of rhyme functions to unify the message of the said poem.
The use of rhyme allows poetry to gain a songlike quality. Rhyme is often used in children's poetry to make the poems easier to remember. In poetry this memory concept is very important as it allows the reader to have a connection to a poem via their memory rather than just by reading the words on the page alone.