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
She just wants to be the best on everything, and feels bad if she gets something wrong, and probably gets embarrassed. She thinks that she has to be perfect, and always wants to have something in return.
Answer:
Explanation:
Coalition formed in 1936 between Italy and Germany. An agreement formulated by Italy's foreign minister Galeazzo Ciano informally linking the two fascist countries was reached on October 25, 1936. It was formalized by the Pact of Steel in 1939. The term Axis Powers came to include Japan as well.
The introduction of a recommendation report are similarly answered in the introduction of proposal report.
<h3>What is a recommendation report and proposal report?</h3>
A recommendation report is prepared for the purpose of providing the solution to the problems by comparing the options and supporting the recommendations,.
A proposal report is used to provide the solution to the problem and strategy related to the product launch.
Both the reports consists the topic, research, problem, solution etc. in the introduction.
Learn more about the recommendation report here:-
brainly.com/question/14954024
#SPJ1
