Answer:
I believe that the Baby needs to be burped. If a baby isnt burped it builds up air and gas in the stomach making it uncomfortable for babies. They tend to hold their legs up in the air to pass gas.
Hoped this helped
Answer:
Researchers haven’t yet discovered an effective vaccine for HIV. Advances in technology and medical capabilities have brought more advanced HIV treatments.
Explanation:
The correct answer is B.
Counter displays of tobacco products is a law implemented to protect the public and especially underage people from buying and consuming products proved to be harmful and addictive. Throughout the years, advertising of such products has been severely limited. Instead it has been replaced by campaigns that warn people of the dangers surrounding smoking. In a similar manner, Californian authorities try to limit the exposure of tobacco products to the public and especially children and adolescents.
Answer:
b. ex post facto or quasi-experimental.
Explanation:
An ex post facto search is done when a researcher cannot manipulate one of the variables such as sexual behavior or smoking (as described in the question), ie this type of research is done when it is not possible to manipulate the independent variables as they already arrive ready for research. Ex-post fact research deals with variables that are unmanipulated in nature. Quasi-experimental research can also be done for this same situation.
Direct contact:
- Coming into contact with an infected person's blood
- Touching an infected person
Indirect contact:
- Coughing or sneezing, which sends germs into the air that can be inhaled by or come into contact with others, making them sick
- These germs can also linger on surfaces like tables and doorknobs
Source: Delaware Health and Social Services
