Answer: Look - direct your eyes to / See - perceive by sight; to see.
Explanation:
Look - direct your eyes to - points to a vaguer idea of vision. Not so accurate. Example: I was looking (at) the image while praying. "Someone may be looking at an image, but they are thinking elsewhere, for example.
See - perceive by sight; to see.
In this case, we understand that seeing is more "intense", less superficial. Example: When you look at this picture, what do you see?
Answer:
The relationship exists in the fact that calorimetry is a scientific method that aids the measurement of the heat transferred between two systems. Heat transfer is a term that describes the various ways heat is used and exchanged between systems.
Explanation:
Heat transfer refers to the exchange of heat between two physical bodies whereas, Calorimetry is a method of measuring the amount of heat transferred between two bodies. Calorimetry employs a system which is to be measured, as well as a means of feeding heat into the system or withdrawing heat from it.
The Calorimeter is calibrated so that an observer can take note of the changes that occur depending on the action done to the physical systems undergoing the reaction. A calorimeter is the medium through which the calorimetry is done. An example is the bomb calorimeter used for this purpose.
The answer is A.) Parents, however, often voice the concern that time spent on sports can adversely affect a child's academic performance.
The answer is A, because the protagonist is the main character, and that's what Rider is. The other answers don't really make sense in terms of the role he plays in the story.
Hope I helped!