Based on the question above, the correct answers go thus:
- 1. People used to deliver goods in ox carts.
- 2. There used to be very few cars in the streets.
- 3. When I was a kid, I used to go sailing with my brother.
- 4. When Mr Smith was young, he used to drive a car without a driving license.
- 5. Jim used to spend his weekend doing part-time job
- 6. People used to believe that the Earth was flat.
- 7. This old man used to work as a librarian in the local library.
- 8. My grandfather used to serve as a captain in the army.
<h3>The modal verb 'used to'</h3>
- The verb 'used to' is applied to express habitual action in the past which no longer takes place.
In conclusion, we can conclude that the correct answers are as given above.
Learn more about Modal verbs here: brainly.com/question/6250914
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.
Answer:
The words scarcity, famine, and abstain are all negative words. Also, scarcity and famine mean a big shortage of food, and abstain means restraining yourself from enjoying something, so maybe this has something to do with that?
Even though I have not read the passage, I think that McGonigal chose those words because they were describing something bad, or talking about something to do with food or a shortage of something.
hope this helps
