Hey there!
Formual to find density= mass/volume
Hope this helps!
Answer:
Turkey consistently ranks among the world's top ten nations for agricultural output. The service industry makes up about half of Turkey's economy, just as it does in Israel. Saudi Arabia has an oil-based economy with strong government controls over major economic activities.
Explanation:
Golly this one sure is hard. It eliminated the need for mail to be carried via roads or rail lines, and things (and people) could be carried directly to the destination's nearest airport instead of all the way down the winding roads to it.