Answer:
1. b 2.A 3.c
Explanation:
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According to statistics, currently there are approximately 22 million drug users living in the United States.
Answer:
Option D
Explanation:
Vaccination is an effective way needed to prevent people against any form of harmful diseases from affecting both children and adult and are giving to help keep kids healthy which enable the child to have stronger immune systems. Vaccines are usually given based on age; immediately after birth, the baby should be given the Hepatitis B vaccine (a serious disease affecting the liver, and which if not treated on time can cause a lifelong disease)
By two months of age, the baby should have or be given the below-listed vaccines:
Hepatitis B 2nd dose; Diphtheria, Tetanus; IVP against Polio; Pneumococcal vaccine and Rotavirus vaccine.
Hepatitis A vaccine is given at aged 12–23
Varicella, also commonly referred to as chickenpox are vaccinated against it between 12 and 15 months old
Influenza vaccine, also commonly referred to as Flu is taken from 6 months and older
Positive punishment. This is because the behavior of the dog (chewing Molly's favorite slippers) is followed by a negative stimulus or negative outcome for the dog (Molly swats the dog on the nose). This consequence (positive punishment) was first put forward by B.F. Skinner's theory of Operant Conditioning.
