Answer: C). battery
Battery has the main job of conducting the electricity because it has the power to it's chemical energy into electrical energy.
The type of technologies that the European empire utilized or developed to establish and maintain their sea based empire are; <u><em>New ships and other maritime technology which includes lateen sails and improved charts.</em></u>
The empire being referred to here is the European empire. This was a period called the Trans-Ocenanic Interactions that spanned a period from the year 1450 to the year 1750.
This was a period when the Europeans arrived in Americas, Africa's, and Asia and as a result had to create maritime empires which is also called sea based empires. For these their trans oceanic movement they had some tools and instruments that were very helpful to their foray via their empires and these include new ships and other maritime technologies like lateen sails and improved charts which were very useful in their maritime reconnaissance.
Read more about Maritime empires at; brainly.com/question/8193609
Because its opinion someone might say that they have this opinion and acually have a different one
Yes it has the same average
When we say independent variable, this is the variable in an experiment that is being controlled in order to come up with an answer of a certain problem. In the given scenario above, the independent variable is the sugar consumption. This is the variable that is being controlled in order to know the effects (dependent variable). Hope this helps.