The answer is:
one batch of normal cookies recipe
one with one ingredient changed
Controlled experiment refers to the type of experiment when the researcher had the power to either include or isolate a variable that can influence the result of the experiment.
By doing two different batch with normal recipes and changed ingredient, the baker fully know what variable that caused the difference in each batch. He can attribute all the difference in result to that variable and might be able to reproduce the result in the future.
African American Men participated in official Georgia Politics for the first time.
I'm not sure what era of wars you're referring to, but I can give you a fairly general answer.
War on land tends to be more difficult due to the terrain. There are mountains and valleys, soldiers have to walk great distances to get to their destination if their vehicles cannot handle the landscape, and there's always the possibility of guerrilla warfare (hiding in the bushes, attacking and running away) from the other army.
While war at sea can be treacherous, it also lends itself to finding the target easier. Water tends to try to remain level, so there aren't any hills or valleys to contend with, and a telescope can see for miles on the open sea.
If you can give a specific war you're referring to, I could try and give you a more specific answer.
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Answer:
B. It is a common form of economic thinking
Explanation:
Thinking at the margin is a pattern of thinking where the thinker thinks forward with regard to the coming hour, the coming day, or coming income, while letting the past to go and considering what is presently best for the the thinker or in the coming times.
Thinking at the margin involves thinking ahead, and in economics principle, thinking at the margin is required for making rational decisions
An example of thinking at the margin is deciding to by more pasta for the month than required when there is a scarcity of a brand of pasta and the inflation, which may both be due to the introduction of better brand of pasta by the manufacturer causing a delay, and a temporary inflation respectively
Therefore, thinking at the margin is a common form of economic thinking
Answer:
Minorities in the workforce has actually increased in recent years
Explanation:
