We can not see the full question?
The answers are b) raw materials and d) <span>need to expand their marketplace.
Hope I helped!</span>
Answer:
Tourism is vital for the success of many economies around the world. There are several benefits of tourism on host destinations. Tourism boosts the revenue of the economy, creates thousands of jobs, develops the infrastructures of a country, and plants a sense of cultural exchange between foreigners and citizens.
They posted 'watches', camped in the plains (for easier visibility) when they can, placed torches in the area, etc
hope this helps
