INDICA SI LA SIGUIENTE REACCIÓN QUÍMICA ES DE SÍNTESIS, DESCOMPOSICIÓN U OTRA. S+O2 - - - - - SO2

c. because step up transformer steps up the input voltage i.e increases the input voltage  

the number of turns are greater on the secondary side of step up transformer  

transformer does not handle dc current

you did not give any options thus this is the best answer i can give to you with this little information you have given

> they are both natural and not man made

> they can be tracked and predicted by the right tools

-love shrooms

d) a person who learns about the world by observing it.

explanation:

scientist are people who discover why and how things are done and made in the world.