~Hello there! ^_^
Your question: Which four deserts does the Australian desert consists of..?
Your answer: The following are the four deserts that Australian desert consists of:
1) Little Sandy Desert
2) Tanami Desert
3) Simpson Desert
4) Gibson Desert
Happy Studying! =)
Because they are not man made and are part of the earth's natural features caused by the the weathering and erosion of the earth.
Answer:
2x+9 when x equals 3 is 2*3+9
=15
Explanation:

Https://healthresearchfunding.org/marcellus-shale-pros-cons/ this site will give you the pros and cons
Answer: GIS technology and collection of health data.
Explanation:
If a doctor is studying the effects of the diseases in the country he can make use of the geographic data to study the occurrence of the diseases in the past and with the help of the geographic data could analyze it through the use of the Geographic Information System technology that helps to study the areas on the world map that shows similar patterns of infections.
So the use of the technology can help in understanding problems of the disease which are generally related to the most and humid tropics as compared to the cold polar climate that has a different type of diseases and flues etc.
Also the collection of real-time data on the patients the doctor can match the symptoms and help in studying the further root cause of the problems.