Internet searches have been used to predict a flu outbreak is a true statement.
Explanation:
Public health information is an important factor to control epidemics like flu. With the technological advent, the internet has been a very useful tool in surveying flu outbreak.
Internet along with artificial intelligence and machine learning tools can provide wide and latest information about flu outbreak quickly to people all over the world at the same time.
Internet searches through Google flu trends, flu forecasting trough web service are widely used through the internet to know more about flu outbreaks.
Social media like act as a great platform for disease surveillance especially to detect and monitor the level of spreading and also to spread awareness about the same to prevent further outbreak.
The following have the potential to prevent the spread of disease:
A. The monitoring of Internet searches for symptoms
B. The development of new vaccines
D. Earlier intervention
These three options are some of the common healthcare practices used by the government and the special authorities to control the spread of a contagious disease by limiting people's exposure to it.
The answer is true.......
I would say 1,2,&4 because bones cant protect organs from bacteria or sunlight.