The word "attack" is an action word, so it is a verb.
Answer:
The answer is "When the caravan was blocked by a boulder, it had to go around it; if there was a large rocky area, they had to make a major detour.”
Explanation: Took the test
Increasing fuel efficiency can help us both financially and ethically
Answer: If you're asking which might be easier to write about I would say exposure because it uses more advanced words which make it sound nicer to write about and it also is a little easier to understand what it is talking about which should help you with writing on it. I personally prefer Exposure but it's your choice.
Explanation:
