They were Japanese citizen
This is an 'adverb infinitive'. It is not a participle, either present of past, because it doesn't end in -ing. And it is not an 'adjective infinitive' since its meaning is adverbial, 'you must capture or trap the other king' IN ORDER 'to win a game of chess'. Adjective has to modify a noun, which isn't the case in this sentence.
Answer:
It helps by using mostly recycled material instead of natural resources.
Explanation:
According to the passage, an earth ship is a home that is designed to make use of recycled materials in an effort to save the planet and conserve energy. This is important and essential for people that want to go off the grid and use less of the non-renewable earth resources.
The inference that can be made about how building earthships impacts the environment is that it helps by using mostly recycled material instead of natural resources.
The answer is D. character vs nature
Feld realizes that nineteen years old is to young for his daughter to marry.