Some people think freeze-drying is a new way to keep food, but it isn’t. It actually dates back to ancient times when the Incas did it in the cold night air of the Andes Mountains. Today, a machine is used to remove all the water from the food, leaving its shape, color, and other features unchanged. In addition to making it possible to keep food longer, freeze-drying makes food weigh less. Less weight makes the food easier to carry, which is important in many situations, like camping or on trips into space. Freeze-drying is still done today because, over time, it has proven to be a very good thing to do. What is the author’s purpose for writing the passage?
A.
to persuade readers against freeze-drying to preserve food
B.
to explain the history and process for freeze-drying food
C.
to entertain readers with a story about freeze-drying food long ago
D.
to compare freeze-drying to other ways of preserving food

What is the question?

Explanation:

b)and

is the answer.

its because you eat a lot of food and that can lead to many heath problems like diabetes or becoming very over weight and fat etc.

nobody can deny that cars are the most used means of transport all over the world. however owing a car could have some disadvantages. first of all, having a car on your own allows you to go everywhere without depending on timetables. moreover, you can use it whenever you need it no matter the time or the climate conditions. furthermore, if you have a car, you would not have to wait for nobody to share it when going to somewhere. nevertheless, one major disadvantages of owing a car is the fact that fuel is very expensive nowadays so that not everyone can afford it. in addition, you have to pay insurance to be protected by legal conditions. apart from this, the person who owns a car always has to maintain the car and repair any mechanical problem which could costs a huge amount of money. what is more, if you have to travel long distances, and you do not like driving, one probably would be exhausted and irritated due to driving for a long time. besides, cars cause environmental pollution. to sum up, owing a car means that you have more freedom to travel whenever and wherever people want to, however the car maintenance could be a very expensive issue that can have bad consequences at your economy.