you have just purchased a smartphone with a usb type - c cable connector for charging your phone. which of…

Brief Explanations:

USB - Type C connectors are typically small, oval - shaped, and reversible. By visually inspecting the given connectors, the one that matches this description is the correct one.

Answer:

The connector that is small, oval - shaped and can be plugged in either way (usually the last one in typical visual representations) is the USB Type - C connector. Without specific labels on the options in your image, it's hard to give an identifier like A, B, C, D, but you should look for the one with the characteristic shape and reversibility.