I believe the answer is: The control group would be cars that were washed by hand
The control group exist in order to measure the result that created by subjects that recieve specal treatment (the special treatment in this case would be the automated car wash).
In the example above, the result from automatic car wash would be controlled by comparing it to the result from handwashed cars.
Answer:
creating an internal system of checks and controls with government.
Explanation:
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Answer:</h3>
Rick Perry
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Explanation:</h3>
Rick Perry would be the first governor of Texas to use staff of advisors while he was in his term.
The reason why "Rick Perry" would be the correct answer is because he was the one that used a staff of advisors during his time as a Governor, specifically the first one in the state of Texas.
Rick Perry was the 47th Governor for the state of Texas. He served his term as a Governor for the state of Texas for nearly 15 years (2000 - 2015). He is part of the Republican Party.
During his time as a Governor, Rick Perry used professional staff of advisors in order to help him out when he was in office.
The advisors were a group of people that did things like advise people, organize things for Perry, and help him keep contact with the others governors and senators of different states.
<h3>I hope this helped you out.</h3><h3>Good luck on your academics.</h3><h3>Have a fantastic day!</h3>
Answer:
Planting of seeds falls under agrarian society
Explanation:
It was one of the activities carried out before complex equipments of farming were introduced
Answer:
B) medicine
Explanation:
Michael E. DeBakey was an American physician, scientist, vascular and cardiac surgeon, and medical educator. He was born on the 7th of September, 1908 in Louisiana, United States of America. Dr Michael held so many high profile position in his 75 years of active service such as becoming the chancellor emeritus of Baylor College of Medicine in Houston, Texas, USA.
Denton A. Cooley was an American heart and cardiothoracic surgeon born on the 22nd of August, 1920 in Texas, United States of America. Dr Cooley was a pioneer surgeon in the field of total artificial heart implantation. He held many notable positions in Texas and as such he was famously known around the world.
In 1951, Dr Denton Cooley was hired by Dr Michael DeBakey to work at the Baylor College of Medicine and The Methodist Hospital, as an associate professor of surgery.
During this time, they both collaborated to improve the national and international healthcare standards by inventing the roller pump used in the heart-lung machine for blood transfusion during a heart surgery.
Hence, the Texas industry which was able to grow as a result of the scientific breakthroughs made by Michael DeBakey and Denton Cooley is medicine.
