Question

how can you identify a key frame in the time line write keyboard shortcuts t o insert a frame and a keyframe​

Answer 1

Answer:

Add or insert frames in the timeline

1).. To insert a new frame, select Insert > Timeline > Frame (F5).

2).. To create a keyframe, select Insert > Timeline > Keyframe (F6), or right-click (Windows) or Control‑click (Macintosh) the frame where you want to place a keyframe, and select Insert Keyframe from the context menu.

Explanation:

Hope it helps you.......