Answer:
the answer is 1, 3, and 4
Explanation:
The correct answer is Drive-reduction theory
Explanation:
In psychology, motivation is a factor that triggers a specific behavior or action. Moreover, motivations have been widely studied and analyzed using different theories and approaches. One of these is the drive-reduction theory; this theory explains motivations are related to inner drives or biological/psychological impulses and a desire to meet those impulses. For example, the drive to eat and the desire to meet this drive motivated the first humans to hunt. According to this, it is the drive-reduction theory the one that states internal tension or drives trigger motivations.
Answer:
In the statement "Critical thinking requires reasoned judgments," the word reasoned means logical and well thought out.
Explanation:
Answer/Explanation:
(altitude to hypotenuse theorem)
Solve for x using this equation
(division property of equality)


(pythagorean theorem)
(substitution)




(pythagorean theorem)
(substitution)






Our understanding of the universe has changed a lot over time!
Ptolemy
He improved on Aristotle's theory which was that the earth was the center of the universe also known as geocentric.
Nicolaus Copernicus
Copernicus had a theory that the sun was the center of our solar system. This is also known as heliocentric.
Tycho Brahe
His work supported the idea that the Earth orbited the sun.
Brahe hired Kepler, another astronomer to work with him.
How has our understanding of the universe changed over time?
Aristotle
Johannes Kepler
Galileo
Isaac Newton
Edmund Halley
Edwin Hubble
By Isamilla & Nelleke
The Hubble space telescope was named after Edwin Hubble.
He had three laws of motion.
He hypothosized that the nebulae were their own galaxies.
<span>He imagined the earth at the </span>
center of the universe with the sun, the moon, the stars and the planets orbiting it in perfect circles.
Newton put Kepler and Galileo's ideas together and discovered that the reason that things fall on the ground is the same reason that planets orbit around the sun.
He made a telescope that could magnify
up to 30 times.
<span>He discovered that Copernicus' theory </span>
was true. "We're not the center of the universe."
He found out that the planets orbit the
sun in ellipses (oval shapes).
He explained how the tides were made by the moon.
He figured out that the speed of the planets depend on the sun.
Halley discovered a comet. It was discovered in 1705. It will come around again in 2061
The comet Halley comes every 75 - 76 years
384–322 BCE
90 AD – 168 AD
1473 – 1543
1546 – 1601
1571 – 1630
1564 – 1642
1642 – 1727
1656 – 1742
1889 – 1953
Celestial Sphere
<span>It's an invisible sphere around the earth
</span>