Answer:
Wayne Gretzky....,.............
The answer is unconditioned stimulus and unconditioned response in which in classical conditioning if the sour taste of lemon juice spontaneously reasons the mouth to pucker the lemon juice is the unconditioned stimulus and the pucker of the lips and tongue is the unconditioned response. In addition, classical conditioning plays a significant role in which the progress of emotional responses such as anxiety or embarrassment.
Answer: The gravity of the Sun
Explanation: The gravitational pull of the sun is strong enough to keep the planets rotating.
President Obama ordered bombing raids against a radical Sunni group that had seized large parts of the territory in Syria and Iraq.
This is further explained below.
<h3>What is
Sunni group?</h3>
Generally, Sunni, from the Arabic word sunn, is a member of one of the two main branches of Islam, namely the branch that makes up the majority of members to that particular religion. In contrast to the Shiah, who are considered to be a minority denomination within Islam, Sunni Muslims consider their sect to be the more mainstream and orthodox branch of Islam.
In conclusion, A violent Sunni organization that had captured substantial portions of land in Syria and Iraq was the target of air attacks that were approved by President Obama.
Read more about Sunni group
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Elisha Gray was an electrical engineer. He is known for his telephone prototype and music synthesizer. Gray got over 70 patents for his inventions.
He was born on August 2nd, 1835 in Barnesville, Ohio. He died on January 21st, 1901 in Newtonville, Massechusetts.
Gray also invented the telautograph, this was a device that could transmit handwriting through the telegraph systems!