Answer:
A) fixed-ratio
Explanation:
The fixed ratio is the ratio that represents the reinforcement schedule. Here the delivery of the reinforcement could be done when the number of responses is completed and finished
Since in the given situation, it is mentioned that a toddler has learned about the jack and it wont be operate till she turns the hand crank approx and exact 10 mins
So this situation represents the fixed ratio
hence, the correct option is A
Factors have contributed to total world grain production increasing, but per-person production stagnating Expanded irrigation, fertilization, and new crop.
Grain farmers grow grains which include corn, wheat, rye, and others, which include grain sorghums. Farmers generally focus on or three varieties of grain. Many grain farmers very own their land and work for themselves.
U.S. imports of wheat grain, mainly from Canada, are small however have grown from less than 0.1 million metric tons in the 1970s to a median of two.6 million metric heaps over the past 10 years. Imports of wheat flour and products have averaged nearly 1 million metric lots yearly over the past 10 years
In crop 12 months of 2016/2017, a total of approximately 2.2 billion metric tons of grain have been produced internationally. The maximum essential grain turned into corn, based totally on a manufacturing amount of approximately 1.05 billion metric heaps in that year.
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Answer:
Travis is intrinsically motivated
Explanation:
Motivation is a process that motivates a person to attain their goal. Motivation plays a very important role in a person's life. Motivation plays a role in leaning and emotions, perception. It affects the life of a person in many ways.
<u>The motivation is of two types </u>
<u>Extrinsic motivation:</u> Extrinsic motivation is related to external factor such as money, token toys, etc. It is external motivation.
<u>Intrinsic motivation</u>: It is opposite to the extrinsic motivation. It is internal motivation. It is based on a person's self-motivation level/.
Thus in the question, Travis is internally motivated because he likes to be outside and he enjoys creating artistic patios for others.
Answer:
Explanation:
The people in a country or area who normally work and earn money.
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Jefferson had authorized Livingston only to purchase New Orleans. ... The Americans thought that Napoleon might withdraw the offer at any time, preventing the United States from acquiring New Orleans, so they agreed and signed the Louisiana Purchase Treaty on April 30, 1803.