At the Arterial End of Capillaries,why Does Fluid Move from the Intravascular

At the arterial end of capillaries,why does fluid move from the intravascular space into the interstitial space?

A) Because the interstitial hydrostatic pressure is higher than the capillary hydrostatic pressure
B) Because the capillary hydrostatic pressure is higher than the capillary oncotic pressure
C) Because the interstitial oncotic pressure is higher than the interstitial hydrostatic pressure
D) Because the capillary oncotic pressure is lower than the interstitial hydrostatic pressure