The Zika virus present in a pregnant mother may lead to an infant born with microcephaly. Not all mothers who are infected with the Zika virus will have babies with Microcephaly but it does increase their risk. Using a deterministic model of causality (page 133) what type of cause is the Zika virus with regard to microcephaly?

Hint: X=Zika virus; Y=microcephaly

a) Necessary and sufficient
b) Sufficient but not necessary
c) Necessary but not sufficient
d) Neither necessary nor sufficient

300pi

step-by-step explanation:

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a

cause it equals more