Having a D&C will neither make a fertile women infertile, nor make an infertile women fertil.
After the D and C, the uterus is clean and healing , ready for any inplantation.
Some women are just more fertile than others by nature. There are unsupported claims that certain foods or lifestyle choices make certain women more fertile. Younger women tend to be more fertile than older women.
alfalfa
It makes the land more fertile
Organic matter.
ash and lava
in like a day
prairies and fertile soil.
makes land around it very fertile
the sperm finds a fertile egg and makes a baby
AC is mainly having frequency i.e., cycles per second.as the name suggest that it is alternating current DC is not having any cycles so, it is not having frequency
If having DC and AC is required then a PWM pulse width modulator is required to chop the DC to make AC