This topic contains a solution. Click here to go to the answer

Author Question: What is the proper abbreviation for seconds?' a. sec b. There is none. It should always be spelled ... (Read 84 times)

rmenurse

  • Hero Member
  • *****
  • Posts: 513
What is the proper abbreviation for seconds?'
 a. sec
  b. There is none. It should always be spelled out.
  c. secs
  d. s
  e. none of the above

Question 2

What causes a mirage?
 a. A layer of cold air close to the ground.
  b. The physiological effects of water deprivation.
  c. A layer of warm air close to the ground.
  d. A sandwich of layers of warm, cold, and warm air.
  e. Extremely hot air all the way from the ground to the top of the atmosphere.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Dunkey

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

D

Answer to Question 2

c




Dunkey

  • Sr. Member
  • ****
  • Posts: 333

 

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

For a complete list of videos, visit our video library