Answer:
Gases produced by algae will be cheaper to produce than other gases
I agree that we should care instead of just ignoring it. that’s like saying as home owners, should you care about your home (aka if the rooms are messy, cabinets are dusty and stuff).
Answer:
The present perfect tense is used when talking about experiences from the past, a change or a situation that has happened in the past but is still continuing today.
Explanation:
Answer:
a) something powerful and threatening
Explanation:
World War and communism brought diverse sections together as a common threat. Nothing pleasant or funny in this excerpt.