Both inventions were done by teenagers at their times.
Both inventions claimed to help the environment: Boyan Slat's machine would clean up trash floating in ocean. Duro-Aina Adebola, Akindele Abiola, Faleke Oluwatoyin, and Bello Eniola proposed power generation from urine that would not create carbon monoxide.
Unfortunately both inventions were also challenged by more established scientists and engineers.
D. ALL OF THE ABOVE.
A verbal phrase consists of a verbal and a modifier or any object. Verbal is the term used to define a verb form that does not function as a verb in a sentence. Instead it functions as a noun, adjective, or adverb.
Three types of verbal phrase
Gerund phrase - consists of a gerund (-ing) and a modifier or object. Functions as a noun and can be a subject, subject complement, object, or appositive int he sentence.
Infinitive phrase - begins with an infinitive and is followed by an object or modifier. It almost always begin with "to" and is followed by the verb.
Participial phrase - always functions as an adjective in the sentence; consists of past or present participle with any object or modifier.
Maggie was serverly burnt in a house fire years before the storys time
Buying things on easy instalments can keep you permanently in debt but if you have a regular salary or wages this may be the best way to spread out your debts. On the other hand, if you are a consultant or contractor and don't get regular income, it becomes necessary to pay some things with a lump sum as much as possible in the absence of regular income.
This poem is split into six rhymed quatrains.
So the answer would be 2) Six.
