The answer is 4 and all of those are correct so you should be fine
The "is" should be an "are" since there are multiple vehicles doing the tour.
Answer:
Metals are lustrous, malleable, ductile, good conductors of heat and electricity.
Explanation:
Answer:
The author's attitude and opinion toward the subject.
Explanation:
The author's perspective is their attitude toward the subject, meaning that the perspective is how the author feels about the matter at hand.
