Answer:
d. all of these answers
Explanation:
            RFID is radio frequency identification which uses the concept of electromagnetism to track and identify the tags that are attached to it. RFID contains electronic chips that stores information. The radio transmission waves transmitted by the chip allows the object to be tracked.
            It is useful in many applications. It will help track and locate the missing children when they are lost when the tags are attached to the children. It can also help the law enforcement people to track down criminals by receiving the radio signals from them. It has its application in hospitals in tracking patients records and conditions. Thus it has numerous applications.
Hence the correct option is -- option (d)
 
        
             
        
        
        
Based on the existing research, Dr. Carpenter should
hypothesize that the participants involved would likely to act more poorly in
both tasks during the phase b and phase a because the estrogen levels that are
low and high could cause a person to act more poorly because low estrogen
levels causes an individual to have a decreased in bone density where as high
estrogen levels causes an individual to have health and wellness issues.
 
        
             
        
        
        
The answer is (A.) 20 seconds. A collision occurs every 20 seconds. A collision is an interaction of two or more bodies that exert forces in a very short duration. The term collision also refers to the two moving objects that collide.
        
             
        
        
        
If I read this properly than party one is republican