Anursing instructor is discussing the various events that occur during a pregnancy. the instructor determines the session is successful after the students put the following events in the correct chronological order. use all the options.
a) union of an ovum and sperm
b) implantation of the zygote
c) formation of the placenta
d) heart begins beating
e) age of viability
f) fetus kicks actively

this disease is :

* endemic (present in a defined area that is a village)

* a bacterial infection (treated with antibiotic)

* communicable by contact (by the hands)

manu-porterage is the most common mode of transmission, it transmits germs from one individual to another via the hands. this concerns infections of exogenous origin.

endemic disease, or endemic disease, refers to a disease that is constantly present in a given population, often tied to a specific geographic origin, as opposed to a pandemic that is not a sporadic disease.

antibiotics are molecules that have the property of killing (bactericidal) or limiting the spread (bacteriostatic) of bacteria.