Answer: C. Emergency medical services
Explanation: An Authority having Jurisdiction ensures safety of the people and property during emergencies. They may do this by enforcing the standards of fire, life and property safety for example, agents may visit properties to inspect fire extinguishers. Emergency medical services is an example of an Authority having Jurisdiction that may be government operated or privately owned.
Emergency medical service provide medical treatment during emergencies and may transport patients to the hospital, providing initial medical care before getting to the hospital.
Europeans wanted to but more slaves they thought it was the only way to conquer their enemies
The answer is: 4.advertising in Spanish on billboards
Advertising in spanish on billboards is an effort to target demographic in middle to lower economic power (since a large number of spanish speaking citizens in america are poor immigrants). They often used such billboards to promote a certain government officials or cheap products.
The answer you are looking for is "cardiac sphincter".
