<span> Pretty sure its authoritative </span>
Answer:
D
Explanation:
A) it is mentioned that 1 cup of water was added to each column which shows that the amount of water added to eahc column was constant, or the same
B) it is mentioned that the cylinder contained equal volumes of different sized particles, which means volume fo particles is constant as there are equal volumes
C) It is also reasonable to assume that the columns are identical as its not mentioned that they weren't, thus makking this variable constant
D) It is mentioned that small particles of marble and large particles of granite were used, this is the independent variable or the variable we change to look at the different reactions, since there re 2 different substances(marble and granite) being used the type of substance is NOT constant
Answer: Classical conditioning.
Explanation:
Classical conditioning is defined as learning process in which two stimuli is linked togather to generate a response. Biologically influential and strong stimuli is subjected with formerly neutral stimuli.
According to the question, as Stephanie has got many penicillin injections from doctor , she recognizes that injections received from white-coat people(doctor) give her pain. Due to this learning, she recognized white coat photographer as doctor who will give injection and thus, started to cry
Manifest Destiny was the belief that the U.S. settlers had a sort of "right" to settle in America and to defend their land there.
both of these events had to do with the expansion of the US territory. which is one way that Manifest Destiny is realized (the war with Mexico was over Mexico's acceptance of Texas as a part of the US).
Answer: <em>Option (c) is not correct. </em>
<em>As stated above, the given option is false since Nation or countries that have higher output growth per individual have usually done this in regards to higher productivity growth. This is also done on the basis of an increasing rate of technology and an increase in capital, that further leads to higher output growth.</em>
