<em>Energy can be gathered by using solar power</em>. This is an independent clause; there are not any subordinate clause. There is not a secondary sentence or clause that depends on the main clause. <em>Energy can be gathered by using solar power</em>. This clause has meaning by itself; the idea is complete.
<em>Energy </em>is the subject
<em>can be gathered by using solar power</em> is the predicate; <em>can be </em>is the verb group and <em>by using solar power </em>is the adjunct of means: it tells how energy is gathered.
Code switching is when the language is arranged structurally and grammatically in other languages. i am unsure what you mean by following the heard though.
Answer: I'd say this segment of the article will mostly attract Young Adults to adults. most teens or younger I doubt could care less what's being said here.
