Identify the number of independent and subordinate clauses in the following group of words. energy can be gathered by using solar power

I think it's a subordinate clause.

Energy can be gathered by using solar power. 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. Energy can be gathered by using solar power. This clause has meaning by itself; the idea is complete.

Energy is the subject

can be gathered by using solar power is the predicate; can be is the verb group and by using solar power is the adjunct of means: it tells how energy is gathered.

for example: in, he, a,from

either online or traditional classroom can work for students. which is better will depend on students and teacher. students may have trouble following a lesson in classroom while they can study at their own pace online. other students may have trouble staying focus on their own in online classes. teachers are more used to classroom teaching but they may also be more worry about their jobs teaching online classes and work harder.