Tell whether the statements are true or false.
1. it is important to recognize a person who is in need of first aid from choking, from someone who is not.
2. when a person is unconscious and not breathing but has a pulse, he or she is in respiratory arrest.
3. more than 3,000 americans die each year from choking.
4. the heimlich maneuver was developed and introduced by dr. henry heimlich in 1974.

1.) It is true that is important to recognize a person who is in need of first aid from choking, from someone who is not.
2.) It is true that when a person is unconscious and not breathing but has a pulse, he or she is in repository arrest. 
3.) It is true that more than 3,000 Americans die each year from choking. 
4.) It is true that the Heimlich maneuver was developed and introduced by Dr. Henry Heimlich in 1974. 

All of the answers to these questions will be True. 

Because the earth is not round ,but it may seem round when viewed from ,our planet but true some points earth is not round was an oblate spheroid -a square that it squashed as globe however is not even a perfect oblate spheroid.in fact isaac newton's first proposed that earth was not perfectly round but it was an oblate spheroid instead.that mean a square that is squashed as its poles and swollen at the