astrolabe, magnetic compass, caravel, sextant and Mercator's projection.
The correct answer is letter D
Reinforcement consists in presenting an unconditional stimulus so that the response is reinforced so that its association can be consolidated.
<u>Reinforcement</u> is intended to intensify the intended response.
<u>
Negative punishment</u> is an important concept in BF Skinner's operant conditioning theory. In behavioral psychology, the purpose of punishment is to diminish the behavior that precedes it. In the case of <u>negative punishment</u>, it involves taking something good or desirable to reduce the occurrence of a particular behavior.
Answer:Large trucks cannot turn without first swinging wide in the opposite direction.
Explanation: if you overtake or cut into open space between the truck and the curb it is likely that you will crash or hit your car into the long tail of the truck and you may lose your life so waiting is worth saving your life.
1000 years ago people started cropping plants and they were spreading slowly
Answer:
Explanation:
The term “Green New Deal” was first used by Pulitzer Prize-winner Thomas Friedman in January 2007. America had just experienced its hottest year on record (there have been five hotter since), and Friedman recognized that there wasn’t going to be a palatable, easy solution to climate change as politicians hoped. It was going to take money, effort, and upsetting an industry that has always been very generous with campaign contributions.
Transitioning away from fossil fuels, he argued in a New York Times column, would require the government to raise prices on them, introduce higher energy standards, and undertake a massive industrial project to scale up green technology.1
“The right rallying call is for a ‘Green New Deal,’” he wrote, referencing former President Franklin D. Roosevelt's domestic programs to rescue the country from the Great Depression. “If you have put a windmill in your yard or some solar panels on your roof, bless your heart. But we will only green the world when we change the very nature of the electricity grid—moving it away from dirty coal or oil to clean coal and renewables.”
Since then, the “Green New Deal” has been used to describe various sets of policies that aim to make systemic change. The United Nations announced a Global Green New Deal in 2008.2 Former President Barack Obama added one to his platform when he ran for election in 2008,3 and Green party candidates, such as Jill Stein and Howie Hawkins, did the same.4